Rtz
归零制（return-to-zero ）
🗣️ 情景例句
I can't show my face in public anymore.
我不能再在公众场合露面了。
I don't know what his native language is.
我不知道他的母语是什么。
Can you come here a minute please, Bob?
请你来一下好吗？鲍勃？