Countersank
v. 钻孔装埋, 打埋头孔( countersink的过去式 )
🗣️ 情景例句
What's the damage?
多少钱？
Education is given to children by the government.
政府提供对儿童的教育。
You are better now, but you mustn't get up yet. You must stay in bed for another two days.
你现在好些了，但你还不应该起床。你必须再卧床两天。