think hard

US 
UK 
  • na.苦思
  • Web深思;挖空心思;努力思考
na.
1.
苦思

Sample Sentence

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