Vanadoan
含有亚钒的, 二价钒的
🗣️ 情景例句
Let me try to work something out.
让我想个办法。
What are you so excited about?
什么事让你如此兴奋？
Who was first? Who was second? Who was third?
谁是第一？谁是第二？谁是第三？