Go to Bing homepage

rare earth

US 
UK 
  • un.稀土金属氧化物
  • Web稀土元素;稀土元素的氧化物;稀有地球
un.
1.
稀土金属氧化物
2.
稀土金属

Sample Sentence

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