Selectins
(selectin 的复数) 选择蛋白
🗣️ 情景例句
So if you like the street-performance photos,
这么说 ，假如你喜欢街头表演的照片，
I often have lunch at noon.
我常常在中午吃午饭。
I would like to express to all of you here our sincere welcome.
让我向在座诸位致以最真挚的欢迎。’