Stegine
盖层
🗣️ 情景例句
Good night, Dad.
晚安， 爸爸。
I'm afraid I don't know. Let me ask the supervisor in this section.
恐怕我不知道，让我来询问一下该组的负责人。
Pardon? Would you please say that again more slowly?
对不起，请你慢点儿再说一遍好吗？