Alloxanthin
[化] 双阿脲; 双四氧嘧啶
🗣️ 情景例句
We'll spend many more weekends like this.
我们以后可以多度几次这样的周末。
After getting up,I go into the bathroom and take a shower.
在起床以后，我走进洗澡间并冲个澡。
This was more than we could bear, so we decided to spend our last day exploring the countryside.
人多得使我们难以忍受，于是我们决定利用最后一天去乡间一游。