Alloxanthin
[化] 双阿脲; 双四氧嘧啶
🗣️ 情景例句
OK, Robbie, maybe you should watch him. Robbie
也许你得看着他点。
If I buy that car, I'll have to use all my savings.
如果我要买那辆车的话，我必须用尽我的积蓄。
How about if we go tomorrow instead?
我们改成明天去怎么样？