Maser
[ ['meizə] ]
出国 Abroad
n. 微波激射器\\n[电] 微射
📖 牛津释义
maser
n
device for producing or amplifying microwaves 微波激射器.
🗣️ 情景例句
Excuse me? What did you say?
对不起，你说什么？
For once, I haven't taken the wrong train!
我从来不曾误搭过一次列车。
the message to its home planet is barely halfway there.
那么这个信号在发回到原来的行星途中刚刚走了一半路程。