Ethylidene-succinic anhydride
[化] 亞乙基丁二酸酐
?? 詞語組成解析
diethyl ether[化]乙縮醛
[化]琥珀 的, 丁二酸的, 琥珀酸的
[化] 酸酐; 酐; 某酐\\n[醫] 酐, 脫水物
??? 情景例句
He's going up the ladder pretty quickly.
他真是平步青云。
It seems he's interested.
看起來他好像很有趣。
That's all right.Goodbye.Enjoy yourself!
不用謝。再見。好好玩吧！