Phosphomolybdic acid (pma)
[化] 磷钼酸
🧩 词语组成解析
🗣️ 情景例句
The advanced exercise class is not so easy, huh?
高级健身班不是那么容易吧， 对不对？
Would you help me remove the refrigerator?
能帮忙移一下冰箱吗？
Oh yes, put them here.
可以，放吧！