动词
中文翻译：补充
同义词：
['supplement', 'fill in', 'complete']
例句：
-
1. The company is making a significant effort to fill in the gaps in its product line.
该公司正在努力填补其产品线中的空缺。
-
2. The teacher needed to fill in for the absent colleague during the meeting.
老师在会议期间需要代替缺席的同事发言。
-
3. The project team was able to fill in for the absent lead engineer and complete the work on time.
项目团队能够代替缺席的首席工程师按时完成工作。