Hexynedioic acid
[化] 己炔二酸
🧩 词语组成解析
🗣️ 情景例句
Well, this is something to think about.
噢， 这种事确实需要想一想。
By reading we enrich the mind; by conversation we polish it.
读书可以使我门的思想充实，谈话使其更臻完美。
Yes, it is. Thanks!
对，是我的。谢谢！