Nitrifying
[医] 硝化的
🗣️ 情景例句
Carl, does your throat hurt?
Carl，你喉咙痛吗？
My favorite winter sport is skiing.
我最喜欢的动机运动是滑雪。
When are you going to have a holiday, Sam?
萨姆，你准备什么时候去度假？