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
Good. Then you'll be here about five?
很好。那么 大约在五点左右来。
John has extracurricular activities. He's on the football team.
约翰有课外活动。 他参加了足球队。
The language which the Maori speak is related to the languages of Tahiti and Hawaiil.
毛利人讲的语言与塔希提岛和夏威夷的语言有同源关系。