Countersink

vt. 钻孔装埋, 打埋头孔于\\nn. 埋头孔, 锥口钻

✅ 同义词

📖 牛津释义

countersink v (pt -sank /-sNk; -9sANk/, pp -sunk ) [Tn usu passive通常用於被动语态 ] 1 enlarge the top of (a hole) so that the head of a screw or bolt fits into it level with or below the surrounding surface 钻埋头孔. 2 insert (a screw or bolt) into such an enlarged hole 将(螺钉或螺栓)旋入埋头孔中.

🗣️ 情景例句

It's really different from what I expected.
这和我想象中的很不一样。
Every cloud has a silver lining.
山穷水尽疑无路,柳暗花明又一村。
In England, the most popular food is fish and chips.
在英国,最受欢迎的食品是炸鱼和土豆片。
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🔤 更多 C 开头的单词

coexistence [ˌkəuig'zistəns]
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