Go to Bing homepage

energy conservation

US 
UK 
  • un.节能;能量守恒;能源保存;节约能量
  • Web节约能源;能源保护;能源节约
un.
1.
节能
2.
能量守恒
3.
能源保存
4.
节约能量
1.
节能
2.
能量守恒
3.
能源保存
4.
节约能量

Sample Sentence

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