guard是什麼意思_音標_用法_例句

簡單釋義：

n. 保護；警衛；衛兵；保衛

v. 警衛；守衛；保衛；看守

網絡 後衛；警戒；防護裝置

變形：

第三人稱單數：guards  現在分詞：guarding  過去分詞：guarded  

完整釋義：

n.

1.保護措施;防護罩
2.〔電信〕保護,防護;〔游〕列車員。
3.警衛;警戒;看守
4.防護裝置;(車的)擋泥板;(槍的)保險;(刀、叉、劍等柄上的)護板
5.(擊劍、拳擊等的)防護姿勢,防護術
6.保鏢;後衛;衛隊,御林軍;獄警
7.(籃球、足球等的)衛,後衛
8.警惕;警覺;提防;當心
9.〔英國〕列車員; (列車上的)司門員;制動手
10.防衛者;看守者;哨兵,衛兵,〔集合詞〕警衛隊;(英國等的)皇家禁衛軍;【航海】護航艦

v.

1.防守,警衛,守衛
2.保護;保障;捍衛;押解
3.警衛,看守
4.給…加保護裝置,對…進行校正檢查
5.防衛,警惕,預防
6.看守,監視
7.監視;防止;預防;有戒心
8.(擊劍時)取守勢
9.謹慎使用(言詞等)
10.【醫學】對…配用矯正劑

例句：

1. Sensory processes must be refined to enable members of one species to detect its own mates or to guard against approaching enemies.
   知覺的過程必須升華讓某個物種的成員去發現他們的配偶或是去對抗接近的天敵。

2. Then suddenly, she would let her guard down and spend some time pampering herself before a night out with her friends from her hall.
   或許會有那麼幾個晚上放鬆警惕，給自己一點犒勞，約上朋友，一起出去。

3. Here there was no line of giants to push her through; this gate was closed and bolted, and a guard looking wide-awake stood by it.
   這兒沒有推着她前進的巨人隊伍了，大門是關着的，而且上了栓，門衛站在門邊很警醒地看着。

4. The best way to ask the boss for a rise is to catch him off his guard and just slip it into the conversation.
   要求老闆提薪的最好辦法是乘他不備，在談話時順便插進去。

5. the la lakers guard attracted a huge crowd to this coaching clinic , with hundreds of kids eager to lap up all that he had to say.
   洛杉機湖人隊的後衛吸引了巨大的人群來這個訓練營，他不得不說數百名小朋友對這反映熱烈。

6. Expressive statues and totem are the guard of the garden and also the soul of it.
   富有表情的雕像和圖騰是園林的守護者，更是園中藝術靈魂所在。

7. The method for measurement of the length of stoma guard cell was proved to be a simple way of estimating ploidy of the regenerated plants.
   通過測量氣孔保衛細胞長度來評估再生植株的染色體倍性是一種簡單可行的方法。

8. The threat has by no means receded, and we would be very unwise to let down our guard, or slacken our preparedness measures.
   這個危機決沒有消退，所以我們放鬆警惕或應對措施是非常不明智的。