Sphingophosphatide
神经磷脂
🗣️ 情景例句
What is your career objective?
你的事业目标是什么？
Now, we're doing something new making skin strong enough that it doesn't wrinkle, become dry, or develop blemishes.
现在我们正在做一些改进，使皮质变得坚韧而不致有皱纹，变干或产生磨损。
No, there isn't.
不，没有。