assist in

US 
UK 
  • v.帮助
  • Web协助;帮助做某事;参加
v.
1.
帮助
un.
1.
参加

Sample Sentence

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