Vanadiferous
含釩的或產生釩的
??? 情景例句
I don't think this is my meal.
我想這不是我點的。
He's on the phone.
他在打電話。
It comes nearer to the engines with which man has 'conquered' the air, as he boasts.
它更近乎于人類自夸的“征服”了空氣的發動機。