Magnesium ammonium arsenate
[化] 砷酸铵镁
🧩 词语组成解析
magnesium
[mæg'ni:zjəm]
n. [化]镁（金属元素）;
n. 铵\\n[化] 铵
[化] 砷酸盐(或酯)\\n[医] 砷酸盐
🗣️ 情景例句
How do you find the answers?
你觉得这些答复如何？
How many boxes are you going to use?
你要用几盒？
Since then, they have been trying to find out how the fire began.
从那时起，他们一直试图找出起火的原因。