Sulfur compound
[医] 硫化合物
🧩 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
You've been working late
你一直工作到很晚
In university, students are trained to become teachers and engineers.
大学的学生被训练成为教师和工程师。
He can hardly speak.
他几乎说不出话来。