Dead letter
死信, 形同虚设的规定\\n[法] 无法投递函件
🧩 词语组成解析
dead
[dɛd]
adj. 死去的;完全的;无感觉的;呆板的;
adv. 完全地;非常;绝对;极度;
n. 死者;（死一样的）寂静;极寒时候;
letter
['lɛtɚ]
n. 信;证书，许可证;字母，文字;字面意义;
vt. 用字母标明;写字母于;加标题;
vi. 写印刷体字母;
🗣️ 情景例句
May I speak to Miss Tan, please?
可以请谭小姐听电话吗？
Would you mind if I took a day off?
我请一天假可以吗？
I looked at my watch.It was true.
我看了一下我的手表，果真如此。