Metavanadate
[医] 偏钒酸盐
🗣️ 情景例句
What line of work are you in?
你做哪一行的？
Get me a hammer from the kitchen,will you?
从厨房拿给我一个榔头好吗？
I'm afraid I haven't got a larger dress.
恐怕没有更大的了。