Hexane diacid
[化] 己二酸
🧩 词语组成解析
[化] 己烷\\n[医] 己烷
n. [化]二酸\\na. [化]二价酸的, 二酸的
🗣️ 情景例句
He keeps himself fit by running 5 miles every day.
他每天跑五公里以保持身体健康。
I'll let you know if anything comes up.
如果发生了什么事，我会让你知道。
Unfortunately you'll have to pay the fine before you check those books out.
在你借书之前你要先付清罚款。