Galactosphingolipid
半乳糖神经鞘脂
🗣️ 情景例句
I'm glad for the dog.
我真替那只狗高兴。
He is a doctor. He has his own practice.
他是个医生，他自己开业。
I will love you until the seas run dry and the rocks crumble.
我将爱你直到海枯石烂。