Ietf
[计] Internet工程任务组
🗣️ 情景例句
Sure, I can.
当然， 我可以。
I am infuriated by Kirk's thoughtlessness.
我为科克的缺乏考虑而愤慨。
The order number wasn't anywhere on any of the boxes.
所有的条子都没打上订货号码啊！