Phosphatidylcholine
[化] 磷脂酰胆碱; 卵磷脂
🗣️ 情景例句
Pay more attention to the voice of youth.
多留意年轻人的意见。
If it is left too long, it begins to give off a bad smell.
假如把它放得太久了，它就会开始发臭。
A red tie will match that suit.
红领带会配那件衣服。