Billisecond
毫微秒(十亿分之一秒)
🗣️ 情景例句
Like it?
喜欢？
I'll take it.
我要了。
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。