Adma
abbr. 美国制药商协会（American Drug Manufacturers' Association）；不对称二甲基精氨酸
🗣️ 情景例句
who's responsible for this meeting,
他是这个会议的负责人
How many bottles are you going to buy?
你要买几瓶？
The ice is hard enough to skate on.
冰已经厚得可以划冰了。