Phosphatidylchline
磷脂酰胆碱, 卵磷脂
🗣️ 情景例句
Michigan has a fine School of Journalism. Michigan
大学有一个很好的新闻学院。
I want to change some British sterling into Renminbi.
我想把一些英镑换成人民币。
Some things are collected deliberately in the home in an attempt to avoid waste.
居家度日，有目的地收藏某些东西是为了防止浪费。