英汉词典

1. (过去或将来的)某个时间
    You use sometime to refer to a time in the future or the past that is unknown or that has not yet been decided.

    e.g. The sales figures won't be released until sometime next month...
           下个月的某个时间才会公布销售数据。
    e.g. Why don't you come and see me sometime?...
           为什么不找个时间来看看我？

2. 前…(以前担任过某项职务)
    You use sometime to describe a job or role that a person used to have.

sometime的近义词

    e.g. Cecile was in her early thirties, a sometime actress, dancer and singer.
           塞茜尔三十出头，曾经做过演员、舞蹈演员和歌手。