Dddc
[医][=diethylammonium diethyl dithio carbamate]二乙基二硫代氨基甲酸二乙基铵
🗣️ 情景例句
Marilyn's career.
Marilyn的事业。
So much is mine as I enjoy.
我所有的就如我享有的这么多。
How it came about that snakes manufactured poison is a mystery.
蛇是怎样产生毒液的，这是一个谜。