Phosphatides
磷脂
🗣️ 情景例句
Robbie, will you help me serve? Robbie
你能帮帮我吗？
It is harder to marry a daughter well than to bring her up well.
养女容易嫁女难。
(Bruce rings up his father on the telephone.)
（布鲁斯给他父亲打电话。）