Magnesium methide
[化] 二甲鎂
?? 詞語組成解析
magnesium
[m?g'ni:zj?m]
n. [化]鎂（金屬元素）;
甲基化物
??? 情景例句
and keep the cultural programs for our kids.
以便為我們的孩子保存文化活動。
Would you like to leave your name and number?
你想要留下你的名字和電話嗎？
On behalf of my company, I would like to welcome you here.
我代表我們公司歡迎你來這里。