Standard spectrum
[化] 标准光谱
🧩 词语组成解析
standard
['stændɚd]
n. 标准，规格;旗，军旗;度量衡标准;直立支柱;
adj. 标准的，合格的;普遍的，一般的;公认为优秀的;
🗣️ 情景例句
It seems so simple now.
现在事情显得很简单了。
All is not gold that glitters.
闪光的东西并不都是黄金。
Every time a worker gave up his job, he told the same story.
每次雇工辞职后都叙述着同样的故事。