Optical maser
[电] 光波微射
🧩 词语组成解析
maser
[['meizə]]
n. 微波激射器\\n[电] 微射
🗣️ 情景例句
Do you come here for the sports game or sightseeing?
您来这儿是参加运动会，还是观光的？
Are most of the lakes located in the north central region?
大多数湖位于向北中央的区域吗？
Yes. Go straight ahead till you see the entrance.
可以。一直往前走，直到入口处。