let alone

US 
UK 
  • na.任随;更不用说;放任;莫说…(连)
  • Web更别提;更不必说;不管
na.
1.
听,由,任随
2.
更不用说
3.
不理,不管,放任
4.
莫说...(连)
1.
听,由,任随
2.
更不用说
3.
不理,不管,放任
4.
莫说...(连)

Sample Sentence

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