Postmental
后颏的
🗣️ 情景例句
There's nobody here!
这里一个人都没有
Lack of knowledge is darker than night.
没有知识比黑夜还要黑。
The man had connected the air-line to a supply line of oxygen, not compressed air.
这个工人把供气管接到了氧气供应管上，而不是接到压缩空气管上。