K.e.
abbr. (=kinetic energy)【物】动能
🗣️ 情景例句
Good night, Susan.
再见， Susan。
What? Already? Won't you have more coffee?
怎么，已经要走了？要不要再喝点咖啡？
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。