Micromicrosecond
皮可秒
🗣️ 情景例句
There are a lot of beggars on the street, how can we help them?
街上的乞丐那么多，我们怎么能帮助他们呢？
I can't take it.
真是受不了。
During that time she covered a distance of eight miles.
在那段时间里，她游了8英里。