Chloracyl haloride
[建] 氯代酰基鹵
?? 詞語組成解析
[建] 氯代酰基碘
??? 情景例句
You're right. I'll change it.
你說得對(duì)，我會(huì)把它改一下。
The student felt very shy as he stood in front of the class.
那個(gè)學(xué)生站在大家的跟前時(shí)，感到非常難為情。
Who do you think you're talking to?
你以為你在跟誰說話？