Secondary alcohol
[化] 仲醇; 二級醇\\n[醫] 仲醇
?? 詞語組成解析
secondary
['s?k?nd?ri]
adj. 第二的，中等的;助手，副手;中等教育的;間接的;
n. 副手，代理人;[天]雙星中較小較暗的一個，衛星;[語]次重音;
second第二+ary...的→第二的
alcohol
['?lk?h?l]
n. 乙醇，酒精;含酒精的飲料;
??? 情景例句
How does love differ from leave?
Live和"Levve有什么不同？
It seems he's lucky.
看起來他好像很幸運。
It was upon this principle that the first instruments were made,
據這一原理，制造出了最初的地震儀器，