Spectral term
[化] 谱项
🧩 词语组成解析
spectral
['spɛktrəl]
adj. （似）鬼的;幽灵的;谱的;光谱的;
🗣️ 情景例句
The instructions were not easily understandable.
这份说明书不容易理解。
A crow is never the whiter for washing herself often.
乌鸦不管怎样经常洗澡，也不会变白。
We need three times as much as we originally ordered.
原来的三倍。