Necrocitin
坏死菌素
🗣️ 情景例句
Well, I didn't really exercise.
嗯， 我没有真的上健身课。
I invited him to come in, but he wouldn't.
我请他进来，但是他不肯。
I can see why you are having some problems with it.
我明白为什么你用起来会有问题了。