Diffraction spectrum
[医] 衍射光谱
🧩 词语组成解析
n. 衍射\\n[化] 衍射
🗣️ 情景例句
But I've never had the pleasure of doing any business with you.
可是同贵公司尚无业务往来。
Good evening, how are you?
晚安，你好吗？
No matter what happens, she often said, keep on beginning.
无论发生什么事，"她常说，不断从头开始。