Caseanic acid
[化] 酪烷酸\\n[医] 酪烷酸
🧩 词语组成解析
🗣️ 情景例句
Marketing promotion.
市场推广。
The boy is shot.
那个男孩遭到了枪击。
When you come to think about it, there are only four ways you can deal with rubbish: dump it, burn it, turn it into something you can use again, attempt to produce less of it.
倾倒、焚烧、把垃圾变成再生材料或试图少产生一些垃圾。