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
I wish I had said that.
真希望那句话是我先说的。
I imagine you are tried after your trip.
我想你旅行回来一定疲惫不堪吧。
it would be up and down, to and for and from side to side.
呈现出上上下下、来来回回、左左右右3种性质的运动。