Maser amplifier
[电] 脉射放大器
🧩 词语组成解析
maser
[['meizə]]
n. 微波激射器\\n[电] 微射
🗣️ 情景例句
Just my friend Mike and a few kids from school.
只有我的朋友Mike和学校里的几个伙伴。
You are saying you turn on the computer and see nothing?
你的意思是你把计算机打开后什么也看不见？
He then changed into overalls and spent the next eight hours as a dustman.
然后换上工作服，当8个小时清洁工。