Immunoregulation
n. 免疫调节
🗣️ 情景例句
at my junior high school graduation.
在我初中毕业的时候。
I will take a train.
我将去搭火车。
Yes, said Miss Yang.they're on that shelf over there.
“有，”杨小姐说，“就在那边的那个书架上。”