Ammonium magnesium arsenate
[化] 砷酸镁铵
🧩 词语组成解析
n. 铵\\n[化] 铵
magnesium
[mæg'ni:zjəm]
n. [化]镁（金属元素）;
[化] 砷酸盐(或酯)\\n[医] 砷酸盐
🗣️ 情景例句
Are they always that difficult to make?
领结这样难打吗？
I wish you the best of luck in your new venture.
我祝你们的新事业好运。
We had it after school.
我们放学后开的。