Dddc
[医][=diethylammonium diethyl dithio carbamate]二乙基二硫代氨基甲酸二乙基铵
🗣️ 情景例句
who really needs to be wearing a tuxedo,
真正需要穿燕尾服的人，
A clear conscience is a soft pillow.
问心无愧，高枕无忧。
Oh, that's mine! said Han Meimei. Thank goodness!
“啊，那是我的书！”韩梅梅说，“谢天谢地！”