Magnesium arsenide
[化] 砷化镁
🧩 词语组成解析
magnesium
[mæg'ni:zjəm]
n. [化]镁（金属元素）;
[化] 砷化物\\n[医] 砷化物
🗣️ 情景例句
What is this charge here?
这是什么费用？
Do you often doubt yourself?
你时常怀疑自己吗？
Why don't you come swimming with us?
你干嘛不和我们一起游泳呢？