Transverse velocity
[化] 横向速度
🧩 词语组成解析
🗣️ 情景例句
Over?
结束？
Don't worry about it.
别担心。
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。