Magnesium hydride
[化] 二氢化镁
🧩 词语组成解析
magnesium
[mæg'ni:zjəm]
n. [化]镁（金属元素）;
[医] 氢化物
🗣️ 情景例句
That's right.
是的。
There's many a good tune played on an old fiddle.
老当益壮。
Would you like a cup of tea?
你想喝杯茶吗？