Ribonucleoside
n. [生化]核(糖核)苷
🗣️ 情景例句
have become good friends, haven't you?
成了好朋友，不是吗？
To climb stairs
爬楼梯
We all know how wonderful you are. There is no need to show off.
我们都知道你很棒，你就没有必要炫耀了。