Epsilcapramin
[机] β-氨基己酸
🗣️ 情景例句
First, they have an excellent School of Journalism.
首先 ，那儿有个很优秀的新闻研究所。
May I try it on?
我能试试吗？
If they can each be trusted to take such responsibilities.
如果企业的每个人都信得过，人人都认真负责，