Selectins
(selectin 的复数) 选择蛋白
🗣️ 情景例句
Thank you.
谢谢 。
The doctor said I looked pale.
医生说我看起来很苍白。
but of course I cannot do so because I am a prisoner of the present-day world,
不过我是做不到的，因为我和你们大家一样，