hour
n. 小时；钟头；课时；…点钟
hour为可数名词，复数形式为hours。
例句
My flight was an hour late.
我那趟航班晚点了一小时。
It never takes more than an hour.
所用的时间从不会超过一个小时。
I waited an hour just to see you.
我等了一个小时只是为了见你。
They were doing 70 miles an hour.
他们每小时达到70英里。
水利万物而不争,
而万物莫能与之争。
