添补

例句：

1. 1. The missing piece of information will be filled in later.
   缺失的信息稍后将补充完整。
2. 2. She needed to supplement her income with a part-time job.
   她需要通过兼职工作来补充收入。
3. 3. The company plans to fill in the gaps in its product line with new models.
   该公司计划用新产品填补其产品线的空白。