Methanthiol
(=methyl mercaptan)甲硫醇
🗣️ 情景例句
Eight straight-back chairs. Thirty folding chairs.
八张直背椅。三十张折摺椅。
A great ship asks deep waters.
大船要走深水，蛟龙要在海中游。
Yes, good idea.
好主意呀。