Dithioacid
二硫代羧酸, 荒酸
🗣️ 情景例句
I hope you're hungry.
我希望你饿了。
No. It only goes as far as Main Street, but you can get the Number 31 there.
不去，最远只到正街。不过你可以到那里再乘31路。
Well, it's certainly not for me!
噢，当然不会给我的！