hours的例句大全

Experts recommend adults get at least six or seven hours' shut-eye a night to stay healthy.

专家们建议成人每晚的闭眼休息的时间不得少于6或7小时。

What's more, experts recommend at least seven hours a night.

不仅如此，专家们还建议每晚至少要睡够七个小时。

It took Mr. Wang about three hours to put the TV set right yesterday.

昨天王师傅花了大约三个小时才把那台电视机修好.

He and Tristan had spent many hours guessing who might be a Creaky.

他和特里斯坦已经花了很多时间猜谁可能是老房子俱乐部的一员.

They were arrested in the small hours of Saturday morning.

他们在周六的凌晨时分被逮捕。

She learned her lines in a few hours.

她几个小时就背熟了台词.

RESULTS: ① Cells attached to the wall well in bracket pore after 24 hours when bone marrow derived from osteoblast of rabbits and DBM combined. A few of the cells piled up the conglobation;

结果：①兔骨髓源成骨细胞与人部分脱钙骨基质复合后24h在材料孔隙内部分贴附良好，部分堆积成团；

They had been eating away for two hours.

他们已经吃了两个小时,还在吃.

They have been eating away for more than two hours.

他们已经吃了两个多小时了.

The minutes drag like hours.

一分钟长得像几小时,度日如年.

It's a one-day clock; the spring winds down in 24 hours.

这是一天上一次弦的钟; 发条走24小时就松掉了.

...those coffee houses where you can schmooze for hours.

那些可以在里面闲聊上好几个小时的咖啡屋

The service and repair work shall be performed and supervised by competent and trained employees of the manufacturer or his authorized agent during regular working hours of regular working days.

关于检修及修理工作，应由制造商或其授权代理人的胜任且受过培训的雇员在正常工作日的正常工作小时内实施和监督。

This electric generator has been working for several hours.

这台发电机已运转了几个小时.

After playing poker for more than two hours, Charlie and I were even-Steven.

查理和我玩了两个多小时的扑克牌,双方依然不见输赢.

She should be kept under observation for 12 hours.

她应当被监视12小时.

The reflections were all the subject of those hours when I was alone at home.

那些想头全是我孤单单在家里的时候才有的.

He spent hours filing the iron rod in two.

他花了几个小时把那条铁棒锉成两截.

It took Yang Liwei 21 hours to travel through space.

杨历伟在太空旅行了21个小时.

The drug acts only in the brain, claims Lynch. It has a short half-life of hours.

加里·林奇说,药物只在大脑里发生作用, 而且只有短暂的几个小时的 半衰期.