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

Hundreds of people call day with all kinds of questions.

每天有好几百人打电话查询各种各样的问题.

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Helpless, asked prefectural troupe to call day play again.

无奈之余, 又请县剧团唱了三天戏.

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The doctors in our hospital are at call day and night.

我们医院的医生随叫随到.

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Doctors are expected to be on call day and night.

医生日夜准备应诊看病.

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Whom do I call day or night if I have a problem?

我白天或晚上有问题打电话给谁?

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The magpies call day long.

喜鹊整天在喳喳叫.

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Ah have blindly does Chinese traditional medicine call day keel and so on?

啊有一味中药叫天龙骨之类的?

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