Phosphatidalcholine
缩醛磷脂酰胆碱
🗣️ 情景例句
Right. And the phone number?
好的。电话是多少？
I'm the biggest woman in my class.
我是我的班级中最高大的女人。
Bob has always had a crush on Lucy.
鲍伯一直在爱着露茜。