drill
drill的意思是:鉆孔機;鉆床;鉆孔器;訓練;鉆研;反復練習。
例句:The drill is a versatile tool that can be used for a wide range of tasks.
鉆孔機是一種多功能的工具,可用于多種任務。
【記】dr(拼音da ren,大人)+ill(病)→大人病了,還堅持訓練。
用作名詞(n.)
- The dentist's drill made a lot of noise.
牙鉆發出很大的噪音。 - Jack used a drill to bore a hole in the wall above the fireplace.
杰克用鉆子在壁爐上方的墻上鉆孔。 - Today's art lesson came to an abrupt end when the gongs sounded for a fire drill.
今天的美術課因火災演習的鈴聲大作而突然結束。 - You'd better set a goal before you start the drill.
練習開始前,你最好設定一個目標。 - There'll be a fire-drill this morning.
今天上午有消防演習。 - You should finish your English grammar drills in the class.
你應該在課堂上完成語法練習。 - A plow equipped with a double moldboard that turns up the soil on each side of the furrow,often having an attached drill for seed planting.
雙壁開溝犁,犁頭后部有兩塊曲面鐵板的犁,可翻開犁溝兩邊的泥土,常附有播種機。
用作動詞(v.)
- Listen to the first paragraph, then let them drill in teams.
聽第一段,然后分組練習。 - Let's drill them in English pronunciation.
我們來給他們做英語發音訓練。 - The workman is drilling in the wall.
工人正在墻上打孔。 - We had to drill down 200 feet to find water.
我們只好往地下鉆兩百英尺找水。 - The soldiers drill every morning.
士兵每天早上操練。
1. drill hole:鉆孔
2. drill bit:鉆頭
3. drill press:鉆床
4. drill rod:鉆桿
5. tapping drill:攻牙鉆
6. core drill:鉆芯機
7. diamond drill:金剛石鉆
8. drill bit diameter:鉆頭直徑
9. drill bit type:鉆頭類型
10. drill depth:鉆深
11. drill speed:鉆速
12. drill tool:鉆具
13. drill bit wear:鉆頭磨損
14. drill bit life:鉆頭壽命
15. drill hole quality:鉆孔質量
這些短語在涉及到鉆孔、攻牙、鉆深等操作時,通常會使用到。
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