Washed sulfur
[医] 洗制硫(精制硫)
🧩 词语组成解析
a. 洗过的
sulfur
['sʌlfɚ]
n. 硫磺，硫黄;硫磺色;
vt. 用硫磺处理;
🗣️ 情景例句
using as many letters as possible.
尽可能多用字母，
It's a poor heart that never rejoices.
不知人间有乐趣者最可怜。
It is growing cool.
天气渐渐凉爽起来。