Countersank
v. 钻孔装埋, 打埋头孔( countersink的过去式 )
🗣️ 情景例句
You may kiss the bride now, Harry.
你可以吻新娘了， Harry。
Can you guess what I was doing this morning?
你能猜测我今早正在做什么吗？
Dear Joan,
亲爱的琼，