Hexylacetic acid
[建] 辛酸
🧩 词语组成解析
🗣️ 情景例句
Some think that all's fair in business.
一些人以为商界的一切都是公平的。
To tear down buildings
破坏大楼
He uses a lift to go up and down.
他乘电梯上上下下。