Cth
[医][=ceramide trihexoside]三己糖酰基鞘氨醇
🗣️ 情景例句
He's really cute.
他真是逗人喜爱。
I can't do two things at the same time.
我只有一双手。
Could I drop in at your house after the concert, or would that be too late?
我可不可以在音乐会开完后去你家拜访？那会不会太晚了？