Microbeam
n. 微光束
🗣️ 情景例句
Particularly in the construction field.
特别是在建筑业。
We used to have a lot of fun when we were that age.
当我们是变老时，我们过去常有很多趣事。
He is therefore forgiven if late for a dinner party.
因此，他要是赴宴迟到了会得到谅解。