Metal acetylide
[化] 乙炔基金屬
?? 詞語組成解析
metal
['m?tl]
n. 金屬;金屬元素;成色;金色;
vt. 以金屬覆蓋;
n. [化]乙炔化物
??? 情景例句
Please cash this check.
請兌現這張支票。
I'm sorry. Has it been bothering you?
對不起，打擾你了？
I don't like being told what to do.
我不喜歡別人來告訴我該干啥。