Ethylizing
[化] 加四乙铅; 乙基化
🗣️ 情景例句
Eight pounds six.
八磅六。
You'll be sorry.
你会后悔的。
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。