Propylmercaptan
丙硫醇
🗣️ 情景例句
Your big moment is at hand.
你的重大时刻即将到来。
One wrong (or false) move can lose the whole game.
棋错一著，全盘皆输。
No, I think it is going to be mailed to your local branch.
不，寄到分社。