natural flow

US 
UK 
  • un.自然流动;天然水流;自流
  • Web自喷;自然流量;自喷开采方式
un.
1.
自然流动
2.
天然水流
3.
自流

Sample Sentence

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