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vt. 钻孔装埋, 打埋头孔于\\nn. 埋头孔, 锥口钻
✅ 同义词
📖 牛津释义
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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
Oh, that's not too far from here!
噢， 那儿不很远。
We all know each other pretty well.
我们都非常了解对方。
Similarly, our own present primitive chemical rockets, though good enough to orbit men,
同样，我们目前使用的原始化学火箭，虽然可以把人送入轨道，