Fcc
[计] 联邦通信委员会\\n[化] 流化床催化裂化
🗣️ 情景例句
During that time
在那一小时
You got the wrong person.
你认错人了。
Oh, I've already seen it.I saw it on television last year.
噢，我已看过了。我是去年在电视上看的。