动词 fill in:

1. supply with information on a specific topic

2. represent the effect of shade or shadow on

3. be a substitute

4. write all the required information onto a form

fillupn.填上(加注)fillvt.装满；弥漫；填充；担任n.足量filling twill weave纬向斜纹Filled with beef.装满牛肉的filling the roadbed路堤填筑filling-up symbol填空记号filled control area填挖区filling reclamation充填复垦filled valence band满充价电子带filling preparation纬纱准备工程fill a prescription按方配药filling limit valve充量限制阀

1. I filled in a gap in the conversation by telling a joke.
   我讲了一个笑话，填补谈话中出现的冷场。
2. He filled in the rest of the day watching television.
   他看电视来打发当天剩下的时间。
3. I've filled in this form incorrectly. Can I have another blank?
   我把表格填错了.
4. The hole has been filled in.
   洞已填满。