Aetn
abbr. American Educational Television Network 美国教育电视网
🗣️ 情景例句
I would like to send this by registered mail, please.
我想把这封信挂号寄出。
In for a penny,in for a pound.
做事一开头，就要做到底；一不做，二不休。
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。