Oxythiazole
羟噻唑
🗣️ 情景例句
If we're all prepared to recycle paper, thousands of trees could be saved every day.
如果纸能被循环利用，那么每天千千万万的树木就可得以挽救。
Which one is better?
哪一个是较好的？
Hello. 8906214.
喂，这是890621。