Undersign
vt. 签名于末尾
✅ 同义词
🗣️ 情景例句
Yes. When you get on the transfer bus, just show the bus driver this ticket stub.
要。当你上了转乘的公共汽车时，就把这张票根给司机看。
Please come over any time.
请随时光临。
Good.we can't extend the deadline.
那好，我们可不能延期的。