Dithioacid
二硫代羧酸, 荒酸
🗣️ 情景例句
Did it spoil your fun?
会不会让你扫兴？
I believe so.
我相信是这样。
Go down this street until you reach the second traffic lights. Turn right.
顺这条街往前走，直到第2个红绿灯处。往右拐。