Serration broach
[机] 锯齿拉刀
🧩 词语组成解析
n. 锯齿状, 锯齿边\\n[医] 锯齿形, 锯齿构造
broach
[brotʃ]
vt. 谈起;打开并开始用;用凿子扩大（或修光）;（在桶上）钻孔取液体;
vi. <海>（船）突然横转;
n. （烤肉用的）炙叉;胸针;
broach=broch刺，缝 → 钻孔器；开瓶塞；提出问题
🗣️ 情景例句
It's a wonderful opportunity, Richard.
这是一个好机会 Richard。
Offence is the best defence.
进攻是最好的防御。
Justice had been done even before the man was handed over to the police.
甚至在那人还没被送交给警察之前，正义就已得到了伸张。