Cholaic acid
[化] 牛磺胆酸
🧩 词语组成解析
🗣️ 情景例句
How long have you known her?
你认识她多久了？
Let's celebrate!
让我们好好庆祝一下吧!
The conditions of society are such that skills have to be paid for in the same way that goods are paid for at a shop.
社会上的情况就是如此，技术是必须付钱去买的，就像在商店里要花钱买商品一样。