Octane diacid
[化] 辛二酸
?? 詞語組成解析
n. 辛烷\\n[化] 辛烷; 正辛烷; 辛烷; 辛級烷
n. [化]二酸\\na. [化]二價酸的, 二酸的
??? 情景例句
visiting places of revolutionary interest, outings, parties.
參觀革命圣地，出去郊游，或者舉辦晚會。
You'd better go at once, hadn't you?
你最好馬上走，不對嗎？
Despite this, he was so extravagant that he was always in debt.
經(jīng)常債臺高筑。