Oxynitrate
含氧硝酸盐
🗣️ 情景例句
Sunday. Why?
星期天。为什么问这个？
Please stop by (drop in) sometime.
请于近日过来坐坐。
So great is our passion for doing things for ourselves, that we are becoming increasingly less dependent on specialized labour.
现在我们自己动手做事的热情很高，结果对于专业工人的依赖越来越少了。