Cfels
(cfel 的复数) abbr. Cerenkov free electron laser 切伦科夫自由电子激光器
🗣️ 情景例句
Here you are. Four beautiful fake Rolexes for 1200 yuan.
来，4只漂亮的劳力士才花了1200元。
I thought he could design the most beautiful department store, but...
我想他能设计出最漂亮的百货商场，不过……
I can't believe a word you say.
我才不信你呢！