1. 靠不住的
2. 一度的，从前的，以前的，昔日的
3. 偶尔（发生）的
4. 某一时间的

1. 改天，改日
2. 在某一时候，在某时
3. 日后，有朝一日，将来某个时候
4. 有时
5. 从前，往昔，过去某个时候，曾经，一度
6. 有一天
7. 终归

1. 将来某个时候 at some uncertain or unstated time
2. 过去某个时候 in the past

1. belonging to some prior time;

   "erstwhile friend"
   "our former glory"
   "the once capital of the state"
   "her quondam lover"
   

1. at some indefinite or unstated time;

   "let's get together sometime"
   "everything has to end sometime"
   "It was to be printed sometime later"
   

1.(过去或将来的)某个时间
You usesometime 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 untilsometime 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 mesometime?...
为什么不找个时间来看看我？

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

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

1.

1. 在某一时候：stamp邮票 |sometime在某一时候 | shame羞耻