[医]每天一次，一天一次

每天一次；一天一次

once and away───一次了结地；一劳永逸地；彻底地

on day───在白天

open day───开放日；接待日

concede a goal───失球

once and again───再三；一而再

make a dash───猛冲；急起直追

make my day───令我开心

spend a day───花一天时间

time of day───钟表上的时刻；当时或当前的情况；最新的花样；风尚；当日时间

She has to mop the kitchen floor at least once a day.───她至少每天擦一次厨房的地板.

Not once a day, but twice a day.───一天还不止一次，两次。

And close your eyes, And smile at least once a day!───然后闭上你的双眼, 记住每天至少微笑一次!

The doctor advised her to take a linctus draught once a day.───医生建议她每天一次服用一定剂量的润喉止咳糖浆.

The earth turns on its axis once a day.───地球在它的轴上每天转动一次.

Receive fax - in and sort by dept. Distribute fax once a day.───收传真并分类, 每天一次按部门分发传真.

At least 60% of us now bathe or shower once a day.───现在我们当中至少60%的人每天淋浴或洗澡一次。

He picked up two plastic buckets and rushed to the center of the village, where a fire engine arrives once a day to provide water for residents.───他提起两个塑料水桶奔向村子的中心位置，消防车每天都会来这里一次，为居民们提供水源。

The earth rotates once a day on its axis.───地球绕它的自转轴一天旋转一周.

And they are only given food once a day.───而且它们一天只吃一次东西.

Take curative baths once a day, and drink some mineral water.───每日洗一次医疗澡, 并且喝些矿泉水.

You should brush your teeth at least once a day.───你每天至少要刷一次牙.

Walking at least once a day, each about half an hour.───每天至少散步一次, 每次大约半个小时.

It'should be done at least once a day, before brushing.───每天至少使用一次, 在刷牙之前.

And close your eyes. And smile least once a day!───还有闭上你的双眼. 每天至少一次微笑!

Put a plaster on the sore once a day.───把这药膏每日一次敷贴患处.

Watered once a day, the flower will grow very well.───如果每天浇一次水, 这花会长得很好.

The page only changes once a day.───页面每天只能改变一次。

This program automatically executes the commands once a day.

The earth rotates once a day.

Most of us defecate once a day and at a convenient time.

They flush clean water through the pipes once a day.

Many fishkeepers feed their fish just once a day, but this is very different to the ideal situation.

Each of the spheres revolves once a day about the axis of the heavens with the earth as its center.

Apply to feet once a day and allow product to soak into skin.

At least once a day we discuss with the parents how the baby is doing.

Rub in this cream once a day.