once in a while

短语
大学

偶尔

发音

AU

别名

once an awhile once and a while once and awhile once in awhile

教材释义与例句

偶尔;有时(等于every once in a while)

释义与例句

adv.
  1. 1.

    Occasionally; sometimes.

    偶尔

    隔三差五

    习语

    I send her a note once in a while to let her know I'm thinking of her.

词汇关系