In theory I'm on call day and night.

从理论上说，我现在昼夜待命。

柯林斯例句

He's on duty twenty-four seven.

他不分昼夜地天天上班。

《牛津高阶英汉双解词典》

Day and night the policemen pace the streets in the holidays.

节日里警察昼夜沿街巡逻.

《现代汉英综合大词典》

Day and night alternate.

昼夜更替.

《简明英汉词典》

Day alternates with night.

昼夜交替.

《现代汉英综合大词典》

They battled heroically for seven days and nights.

他们英勇地战斗了7昼夜.

《现代汉英综合大词典》

The earth moves day and night.

地球昼夜不停地运转.

《现代汉英综合大词典》

After fasting forty days and forty nights, he was hungry.

他禁食四十昼夜, 后来就饿了.

辞典例句

Circadian rhythms show persistent, stable periodicities of about 24 hours.

昼夜节律表现出大约24小时的连续而稳定的周期性.

辞典例句

It has been raining for three days on end.

雨不停的下了三昼夜.

辞典例句

Round - the - cock service features this store.

昼夜服务是这个商店的特色.

辞典例句

We'll have to work the clock round.

我们将要不分昼夜地工作.

辞典例句

The mills run night and day.

工厂昼夜工作.

辞典例句

Would it confuse some animals and harm plants that are used to regular day - night cycles?

它会不会把那些按照昼夜规律生息的动物、植物的节律打乱,而对它们有所伤害?

中级百科部分

I suppose no artist achieves completely the realization of the dream that obsesses him.

我认为哪个艺术家也不可能把昼夜萦绕在他心头的梦境完全付诸实现.

辞典例句