Phosphatidylcholine
[化] 磷脂酰胆碱; 卵磷脂
🗣️ 情景例句
Philip and I were living with Grandma and Grandpa. Philip
与我和爷爷， 奶奶住在一起。
I can't afford it.
我买不起。
The sense of humour is mysteriously bound up with national characteristics.
幽默感与民族有着神秘莫测的联系。