Doornail
n. 门钉
📖 牛津释义
doornail
n (idm 习语) dead as a doornail => dead.
🗣️ 情景例句
How do you do?
你好。
Why don't we go to the office now?
为何我们现在不去办公室呢？
Yes. Dad.
听见了，爸爸。