Undertread
n. 底胎面(指轮胎的加固层)
🗣️ 情景例句
This place is a disgrace.
这地方太丢脸了。
We'll exchange presents.
我们要交换礼物。
The man who, in old age, can see his life in this way,
上了年纪的人这样看待生命，