Eschka mixture(for sulfur determination)
[化] 埃希卡混合剂; 埃希卡测硫混合剂
🧩 词语组成解析
sulfur
['sʌlfɚ]
n. 硫磺，硫黄;硫磺色;
vt. 用硫磺处理;
🗣️ 情景例句
She told the boss the was quitting.
她告诉老板说她打算辞职。
Pupil. He is studying.
学生。正在学习。
The man went to great lengths to prove that the diamonds were real.
那人竭力想证明那钻石是真货。