Ietf
[计] Internet工程任务组
🗣️ 情景例句
You work hard on all your committees,
而你总是在各种委员会里忙，
Truth hath a good face,but ill clothes.
真理面目善良；但衣衫褴褛。
He noticed that a river of liquid rock was coming towards him.
他发现有一股岩浆正向他流过来，