Undersole
大底, 鞋底
🗣️ 情景例句
Let's go catch a flick.
我们去看场电影吧。
I ask him to tell me the truth about everything.
我要求他告诉我每件事的事实。
OK. But I'm afraid I may be a little late.
好。不过我恐怕会稍晚一点到。