Diethylammonium diethyldithiocarbamate(dddc)
[化] 二乙基二硫代氨基甲酸二乙基銨
??? 情景例句
I needed that.
我正需要這個(gè)。
One beats the bush, and another catches the birds.
坐享其成。
I hope that you and everybody at school are all well.
我希望你和學(xué)校里的每一個(gè)人都很好。