Magnesium ethide
[化] 乙基镁; 二乙基镁
🧩 词语组成解析
magnesium
[mæg'ni:zjəm]
n. [化]镁（金属元素）;
[化物]乙基
🗣️ 情景例句
My favorite hobby is coin collecting.
我最大的爱好是收集硬币。
You're wasting you breath.
你在白费口舌。
She will be arriving this evening and intends to stay for a few days.
她将于今天傍晚到达，并准备住上几天。