Oxozone
四聚氧, 双氧气
🗣️ 情景例句
What makes you think you are qualified for this position?
是什么使你认为你有资格做这个职位？
Content is better than riches.
知足常乐。
Don't remind him. It was nothing.
不要向他提起这件事了。那是微不足道的。