Carvan
高碳钒铁
🗣️ 情景例句
She is everything I've ever wanted.
她是我想要的一切。
I worked at the shipping company this morning.
我今早在船公司工作。
Was the noise a cause of the illness, or were the complaints about noise merely a symptom?
是噪音引起了（精神）病呢，还是（精神）病的症状之一是对噪音的抱怨？