Masering
n. 【物理学】 微波激射，微波激射器，脉泽 [参较 laser]
🗣️ 情景例句
Hi.
你好。
I wrote to him last Friday.
我上个星期五写信给他。
This has not been easy because I own over a thousand books.
但这并不容易，因为我有1，000多本书。