Tricosanic acid
[化] 二十三酸; 二十三烷酸
🧩 词语组成解析
🗣️ 情景例句
Thank you. Yes, actually Mary and I have been planning this for some time.
谢谢。其实玛丽和我已计划了很久。
By the side of sickness health becomes sweet.
和疾病相比较，才显得健康的可贵。
The Crystal Palace was different from all other buildings in the world, for it was made of iron and glass.
这座水晶宫不同于世界上所有的其他建筑，因为它是用钢和玻璃建成的。