Aethyl mercaptan
[医] 乙硫醇
🧩 词语组成解析
[医] 乙基
n. [化]硫醇
🗣️ 情景例句
This could be your lucky day.
今天你要时来运转了。
Scientists contribute to the well-being of mankind.
科学家为人类造福。
Who has the eraser?
谁拿着橡皮擦？