Phosphatidylcholines
(phosphatidylcholine 的复数) [化] 磷脂酰胆碱; 卵磷脂
🗣️ 情景例句
Do we have to bag our own groceries?
我必须自己装我们买的商品吗？
One should eat to live, not live to eat.
人为生而食，非为食而生。
Look at this photo of Lily.
看莉莉的这张照片。