tuff

US 
UK 
  • adj.〈俚〉极佳的
  • n.【地】凝灰岩
  • Web塔夫斯大学;塔夫兹大学
n.
1.
【地】凝灰岩
adj.
1.
〈俚〉极佳的

Sample Sentence

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