Vegetable sulfur
[医] 石松子
🧩 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
Sit down, sit down.
请坐， 请坐。
What do you plan to do tomorrow?
你计划明天做什么？
He has worked there since it opened in 1989.
从1989年这家工厂开办起，他就在这儿工作。