Dibenzoyl-ethylene
[化] 二苯甲酰乙烯
?? 詞語組成解析
聯苯甲酰
n. 乙烯\\n[化] 乙烯; 1,2-亞乙基
??? 情景例句
Lacks maturity.
不成熟。
It is right to put everything in its proper use.
凡事都應該用得其所。
Well, I can't leave before nine. I have a lot of work to do.
嗯，我9：00以前離不開。我有很多作業要做。