Magnesium sulfide
[化] 硫化鎂
?? 詞語組成解析
magnesium
[m?g'ni:zj?m]
n. [化]鎂（金屬元素）;
n. 硫化物\\n[化] 硫化物
??? 情景例句
Everything will come out right in the end---just you wait and see.
你就等著瞧吧，一切最終都會順利解決。
I invited him to come over, but he wouldn't.
我請他過來，但是他不肯。
That doesn't sound like modern printing.
這聽起來不象是現(xiàn)代印刷術(shù)呀。