Metavanadic acid
[化] 偏钒酸\\n[医] 钒酸
🧩 词语组成解析
🗣️ 情景例句
How shall I address you?
我该怎样称呼你？
I got home, feeling very tired.
我到家时都累死了[分词作状语]
What are you going to do with it?
你打算怎么办？