Phosphomolybdic acid (pma)
[化] 磷钼酸
🧩 词语组成解析
🗣️ 情景例句
Where do you work?
你在哪儿工作？
He who makes constant complaint gets little compassion.
经常诉苦抱怨，难以博得同情。
Take me to the airport，please.
请送我去机场。