Metaphosphorous acid
[化] 偏亚磷酸
🧩 词语组成解析
🗣️ 情景例句
I'm not only willing to help, I'm willing and able.
我不但示意帮忙，而且能够帮上忙。
Would you like a cigarette?
你要不要吸烟？
French test are awful, aren't they?
法语太可怕了，你说呢？