to remain
语法信息
形态构成
简单词
状态动词
规则
现在时
remain
第三人称单数
remains
现在分词
remaining
一般过去时
remained
过去分词
remained
例子
Despite the challenges, he remained optimistic.
尽管面临挑战，他仍然保持乐观。
02
留下, 逗留
to stay in the place one has been for some time
Intransitive: to remain somewhere
例子
After the meeting, she decided to remain in the conference room to review the documents.
会议结束后，她决定留在会议室里审阅文件。
03
剩下, 留存
to stay in existence after other parts or elements have disappeared or been used up
Intransitive
例子
The ancient ruins are all that remain of the once-thriving civilization.
古代遗迹是曾经繁荣的文明所剩下的一切。
04
剩余, 有待
(of tasks, issues, or actions) to still be incomplete or unaddressed
Intransitive
例子
Several important decisions remain to be made before the project can move forward.
在项目可以推进之前，还有几个重要的决定待做。
