Go to Bing homepage

marine ecosystem

US 
UK 
  • un.海洋生态系统
  • Web海水生态系统;认识海洋生态系的运作机制;典型海洋生态系统
un.
1.
海洋生态系统

Sample Sentence

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