Masers
(maser 的复数) n. 微波激射器\\n[电] 微射
🗣️ 情景例句
and where do they report?
他们去哪儿报到？
It's time to begin.
到开始的时候了。
By this time her legs were beginning to tremble,
这时她两腿累得开始发抖，