Phosphomolybdic acid (pma)
[化] 磷钼酸
🧩 词语组成解析
🗣️ 情景例句
Charley was the star of the team.
Charley，是当时队里的明星。
I said, Do you want me to help you?
我是说:你要我帮忙吗？"
we quickened our pace and made our way rapidly towards the stream where we hoped the boatman was waiting.
快速地朝深溪边走去，希望船夫还在那儿等着我们。