Sebacic dinitrile
[化] 癸二腈
?? 詞語組成解析
a. [化]癸二酸的, 由癸二酸衍生的
??? 情景例句
I think I did the right thing
我覺得我做了一件對的事
I'm sorry, but I didn't catch what you said.
對不起，我沒有聽明白你的話。
What was it?
怎么啦。