K.e.
abbr. (=kinetic energy)【物】动能
🗣️ 情景例句
Please do.
好呀。
Blood will have blood.
血债要用血来还。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。