Metoserpate
[化] 美托舍酯; 18-表甲基利血酸甲酯
??? 情景例句
First, we need to more public relations activities to promote understanding.
首先，我們應(yīng)該更多地做公關(guān)活動以促進(jìn)了解。
What do you know?
你懂什么？
Er, this is Lucy, and er, this is Lily.
這個是露茜，這個是莉莉。