Alpha-acetylenes
[化] α炔; 1-位炔
?? 詞語組成解析
alpha
['?lf?]
n. 希臘字母的第一個字母;
(acetylene 的復數) n. 乙炔, 電石氣\\n[化] 乙炔; 雙亞乙基
??? 情景例句
Excuse me? What did you say?
對不起，你說什么？
After my core courses are finished, I'll be doing independent study.
在完成基礎課程之后，我將作獨立的研究。
She never pitied me; she never praised me unless what I did was as good as that of the best of a normal person.
她從不憐憫我，她也從不表揚我，除非我所做的事像正常人干的那樣出色。