Selectins
(selectin 的复数) 选择蛋白
🗣️ 情景例句
First, we have to catch some fish.
首先 ，我们得钓几条鱼。
I'm afraid I've let myself get run-down. I've been working too hard.
我似乎弄坏身体了。最近太过劳累。
Don't keep the truth from me.
别瞒着我事实真相。