every/'evrɪ/

a.

➊ each one of a group of people or things

➋ used to say how often sth happens or is done

a.

➊ 每一，每个的：[every + 可数名词单数 + v. 单] Every student (= all the students) will attend the meeting. 每个学生都要参加会议。

◇The shop is open every day. 这个店每天都营业。

◇The headmaster seems to know every single student in the school. 校长似乎知道学校里的每一个学生。

➋ 每隔，每：Every ten minutes a bicycle is stolen in this city. 这个城市每10分钟就有一辆自行车被盗。

常犯错误

✗ I go swimming each three days.

✓ I go swimming every three days. 我每3天（或：每隔两天）游一次泳。

辨析any; each; every