Magnesium hydride
[化] 二氫化鎂
?? 詞語組成解析
magnesium
[m?g'ni:zj?m]
n. [化]鎂（金屬元素）;
[醫] 氫化物
??? 情景例句
And thanks for the advice about the house.
也謝謝你關于房子的建議。
Every man thinks his own geese swans.
每個人都以為自己的東西了不起。
Yes. It sounded like a train that was going under my house.
是的。這響聲聽起來像是一列火車在從我的房子下面駛過。