英文字根 nav
「nav」這個字根源自拉丁文「navis」，意思是「船」。從這個核心意象出發，衍生出許多與航行、船隻、導航有關的字彙。無論是實際在海上航行的船隻，或是現代數位世界中的「導航」，都可以看到這個字根的身影。這些字詞常出現在科技、軍事、旅遊等領域，是理解英文結構與語意的好幫手。以下是30個與「nav」相關的單字，每個都附上詞彙說明與3個例句，希望能幫助你更深入掌握這個字根。
- navigate
導航、引導
- We used GPS to navigate through the unfamiliar city.
我們用 GPS 導航穿越那座陌生的城市。 - She learned how to navigate a ship during training.
她在訓練時學會了如何駕駛船隻。 - It’s hard to navigate through all these legal documents.
要看懂這些法律文件真的很困難。
- navigation
航行、導航
- Modern cars come equipped with a navigation system.
現代汽車配有導航系統。 - Ancient sailors relied on the stars for navigation.
古代水手依靠星星來導航。 - Good navigation is key to avoiding traffic jams.
良好的導航是避開塞車的關鍵。
- navigator
領航員、導航員
- The navigator plotted the course for the plane.
領航員規劃飛機的航線。 - She worked as a navigator in the navy.
她在海軍當導航員。 - A good navigator is essential for long-distance sailing.
長途航行需要一位優秀的導航員。
- navy
海軍
- Her brother joined the navy last year.
她弟弟去年加入海軍。 - The navy conducted joint exercises with allied forces.
海軍與友軍進行聯合演習。 - He served in the navy for over ten years.
他在海軍服役超過十年。
- naval
海軍的、軍艦的
- The country held a large naval parade.
該國舉行了盛大的海軍閱兵。 - Naval officers attended the international summit.
海軍軍官參加了國際高峰會。 - A naval base was established near the coast.
海軍基地建在海岸附近。
- navalship
軍艦
- The navalship was docked at the harbor.
軍艦停泊在港口。 - They toured a historic navalship during their trip.
他們旅行時參觀了一艘歷史軍艦。 - A new generation of navalships was unveiled.
新一代軍艦已經亮相。
- navigable
可航行的
- This river is not navigable by large boats.
這條河無法讓大船航行。 - The canal became navigable after renovations.
整修後的運河變得可航行。 - They assessed whether the waters were navigable.
他們評估水域是否適合航行。
- circumnavigate
環航、繞行
- He plans to circumnavigate the globe.
他計劃環遊世界。 - The ship successfully circumnavigated the continent.
那艘船成功環繞大陸一圈。 - Circumnavigating the island took several days.
繞島航行花了好幾天。
- navigation system
導航系統
- My phone has a built-in navigation system.
我的手機內建導航系統。 - The pilot depended on the plane’s navigation system.
飛行員依賴飛機的導航系統。 - Most modern ships have satellite-based navigation systems.
多數現代船隻都有衛星導航系統。
- navigator’s compass
導航用羅盤
- The navigator’s compass pointed north.
導航用羅盤指向北方。 - He used a navigator’s compass to adjust the course.
他用羅盤來調整航線。 - The compass is a crucial tool for any navigator.
羅盤是每位導航員的重要工具。
- nav
導航鍵（科技應用）
- Press the nav button to access the map.
按下導航鍵來開啟地圖。 - The app’s nav bar is very intuitive.
這個應用程式的導航列很好用。 - I tapped the nav menu to go back to home.
我點選導航選單回到首頁。
- navigational
導航的、航行的
- The storm disrupted the plane’s navigational instruments.
暴風打亂了飛機的導航儀器。 - They installed new navigational software.
他們安裝了新的導航軟體。 - The ship relies on navigational charts.
船隻依賴航海圖導航。
- navaid
導航設備
- The pilot reported a malfunction in the navaid.
飛行員通報導航設備故障。 - They upgraded the airport’s navaids.
他們升級了機場的導航設備。 - Navaids help guide aircraft safely.
導航設備協助飛機安全飛行。
- navarch
艦隊指揮官（古希臘）
- The navarch led the fleet into battle.
艦隊指揮官帶領艦隊迎戰。 - In ancient Greece, a navarch had great authority.
在古希臘，艦隊指揮官地位崇高。 - He studied the history of ancient navarchs.
他研究古代艦隊指揮官的歷史。
- navigant
航行者
- As a navigant, he loved exploring unknown seas.
作為航行者，他喜歡探索未知海域。 - The navigant adjusted the sails.
航行者調整風帆。 - Stories of brave navigants inspired many.
勇敢航行者的故事激勵了許多人。
- naviform
船形的
- The sculpture has a naviform design.
這雕塑是船形設計。 - They discovered a naviform artifact.
他們發現了一件船形文物。 - The building has a naviform structure.
這棟建築具有船型結構。
- navicert
海關通行證
- A navicert was required for the cargo.
貨物需要海關通行證。 - The officer checked the navicert documents.
官員檢查了海關通行證文件。 - Without a navicert, the goods couldn’t pass.
沒有通行證，貨物無法通關。
- navvy
苦力工人（原意：挖運河工人）
- The navvies worked hard digging the canal.
苦力們辛苦挖運河。 - My grandfather was a navvy in the old days.
我祖父過去是苦力工人。 - Navvies played a key role in infrastructure building.
苦力對基礎建設功不可沒。
- aeronaval
空中與海上聯合作戰的
- They planned an aeronaval exercise.
他們計劃了一場空海聯合演習。 - The aeronaval fleet was deployed near the coast.
空海艦隊部署在沿海地區。 - Aeronaval tactics are crucial in modern warfare.
空海戰術在現代戰爭中非常關鍵。
- subnaval
潛水艇相關的
- Subnaval operations were top secret.
潛艇作戰是極機密的任務。 - He worked on subnaval technology development.
他從事潛艇科技研發。 - Subnaval units patrolled the deep sea.
潛艇單位在深海巡邏。
- navalism
海權主義
- Navalism influenced many 20th-century policies.
海權主義影響了20世紀許多政策。 - The historian studied the rise of navalism.
歷史學家研究海權主義的興起。 - Navalism led to an arms race at sea.
海權主義導致海上軍備競賽。
- unnavigable
無法航行的
- The ice made the river unnavigable.
冰封使河流無法通行。 - These shallow waters are unnavigable by ships.
船隻無法在這淺水域航行。 - The path became unnavigable due to debris.
路徑因為障礙物而無法通行。
- navigatory
導航的、指導的
- The navigatory signals helped guide the boat.
導航信號幫助指引船隻。 - He gave navigatory instructions to the team.
他給團隊指導方向。 - The book offered navigatory advice for beginners.
這本書給初學者很多指導建議。
- navigableness
可航行性
- The river’s navigableness was assessed.
評估了河流的可航行性。 - They improved the navigableness of the channel.
他們改善了水道的可航行程度。 - Navigableness depends on water depth and current.
可航行性取決於水深與水流。
- naviculation
航行（文學用法）
- His book describes the naviculation of souls.
他書中描述靈魂的航行。 - The poem includes imagery of naviculation.
詩中有航行的意象。 - The concept of naviculation appears in ancient texts.
古老文本中出現航行的概念。
- navigantor
（古語）導航者
- The navigantor charted a new course.
導航者劃出新路線。 - Every ship needs a wise navigantor.
每艘船都需要一位睿智的導航者。 - He dreamed of becoming a legendary navigantor.
他夢想成為傳奇導航者。
- naviga
拉丁語：航行（古用）
- “Naviga!” was written on the ship’s bow.
船頭刻著「航行！」的字樣。 - The sailors yelled “Naviga” as they departed.
水手們出發時大喊「航行！」 - The word “naviga” inspired many expedition names.
「naviga」這詞激發了許多探險隊名稱。
- antinaval
反海軍的
- The group voiced antinaval sentiments.
這個團體表達反海軍立場。 - An antinaval protest broke out near the port.
港口附近爆發了反海軍抗議。 - The policy was seen as strongly antinaval.
這項政策被視為極度反海軍。
- navist
研究海軍者
- The navist presented his findings at the conference.
這位海軍研究者在會議中發表成果。 - As a navist, he spent years studying naval history.
作為海軍研究者，他研究了多年海軍史。 - The museum hired a navist to curate the exhibit.
博物館聘請海軍研究者策展。
- renavigate
重新導航
- We had to renavigate after missing the turn.
我們錯過轉彎後必須重新導航。 - The software automatically renavigated the route.
軟體自動重新規劃路線。 - He renavigated their journey using a paper map.
他用紙本地圖重新規劃旅程。