filling up is fill up's Present Participle

fill up

US 
UK 
  • na.同“fill”
  • Web填塞;装满;填充剂
Simple Present:fills up  Present Participle:filling up  Past Tense:filled up  
na.
1.
同“fill”
2.
同“fill”

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard