Dspc
[医][=disaturated phosphatidyl choline]双饱和卵磷脂，双饱和磷脂酰胆碱
🗣️ 情景例句
No problem. I'm glad to help.
小事情，我很高兴这样做。
Don't forget to give it to him.
不要忘记送给他。
I certainly do,but I don't like the price.
我当然喜欢，但是我不喜欢这个价钱。