Singlex
[计] 单工
🗣️ 情景例句
I just stopped by to say hello.
我只是顺路过来问个好。
I'm sure you need an original signature, not a faxed copy.
我知道你们需要的是原件，不是传真件。
Excuse me. Is there a post office near here?
请问，附近有邮局吗？