Colorimetric purity
[电] 色纯度
🧩 词语组成解析
a. 比色的\\n[电] 色度法
🗣️ 情景例句
He's an extremist, and quite fanatical.
他是个极端分子，非常狂热。
Constant dropping wears away a stone.
滴水穿石。
Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away.
森林火灾时常由破碎的玻璃或人们随手扔掉的香烟头引起。