Dithioacid
二硫代羧酸, 荒酸
🗣️ 情景例句
Reading?
读书？
Don't forget to write to me.
不要忘记写信给我。
Jasper has put up 'No Parking' signs outside his gate, but these have not had any effect.
贾斯珀曾把几块“禁止停车”的牌子挂在大门外边，但没有任何效果。