fillsthin/out
—phrasal verbwithfillverbuk/fɪl/us/fɪl/
A2
to write thenecessaryinformationon anofficialdocument
填写（正式文件）
tofillin aform/questionnaire填写表格／调查问卷
- I had tofillin this reallycomplicatedform.
- Tofindout more aboutourproducts,fillin thecouponandsendit to us at theaddressgiven below.
- Pleasefillin/out theapplicationformwithblackink.
- Would youmindfillingin aquestionnaireabout what youwatchontelevision?
- Charlie neverfillsin therecordforms, whichruinsthewholeorderingsystem.