Spectroscopically pure
[化] 光谱纯
🧩 词语组成解析
adv. 分光镜地(spectroscopic的变形)
🗣️ 情景例句
How do you spend your leisure time?
你是怎样打发业余时间的？
The sanitary engineer collects garbage.
卫生队员收集垃圾。
That's really something.
那真是了不起！