每根松木支架都必须每三天更换一次。

Each pine log must be replaced every three days.

youdao

你可以每三天给花浇一次水。

You can water the flowers every three days.

youdao

近来大约每三天就要下一次雪。

It has been snowing, roughly every third day.

youdao

首先，我们允许每三天改变一个法术。

First, we are going to allow only one spell exchange every three days.

youdao

每三天我去那里一次。

I go there every three days.

youdao

他每三天来这儿一次。

He comes here every three days (every third day).

youdao

每三天有一部电影。

There's a film every three days.

youdao

每三天一次！

That's more than once every three days.

youdao

至于其他的，当你每三天打一场比赛的时候，恢复工作是最重要的。

When you play every three days, the recovery of the work is important.

youdao

我们期望可以处于压力之下，而承受压力就是要每三天就有一场比赛。

We want to be underpressure and being under pressure is to play every three days.

youdao

你的胃内层里每三-四天被替换。

The lining of your stomach is replaced every three to four days.

youdao

每 隔三天我们上一节历史课。

We have history class every three days.

youdao

平均每三个月至少一个周末的一天有空。

Available at least one day on a weekend every three months.

youdao

再休息一天，再跑三英里，每英里十分钟。

Reward yourself with another day off, and then run three miles at 10-minute pace.

youdao

再休息一天，再跑三英里，每英里十分钟。

Reward yourself with another day off, and then run three miles at 10-minute pace.

youdao