Optical maser

[电] 光波微射

🧩 词语组成解析

optical ['ɑptɪkl]
adj. 视觉的,视力的;眼睛的;光学的;
optic光学的 + al 表示属于...的、具有...性质的、如...的 → a.眼的;光学的
maser [['meizə]]
n. 微波激射器\\n[电] 微射

🗣️ 情景例句

I've known Martin for years.
我认识马丁好多年了。
Thank you for meeting me.
谢谢你来见我。
Its wool, which had been dyed black, had been washed clean by the rain!
原来羊毛上染的黑色被雨水冲掉了!
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