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- c語言
- 鐳射laser
- 鐳radium (Ra)
- 維生素Cvitamin(e) C
- C語言程序設計Programming in C
- 國防開支耗掉了預算的39%。Defence expenditures chew up 39 per cent of the budget.
- 他是鐳元素的發現者。He was the discoverer of the element radium.
- C程序設計Program Design in C
- 鐳(放)射氣radium emanation
- c 語言C language
- 鐳放射療法radium therapy
- 漿果中含有維生素C。Berries contain vitamin C.
- 她在四年實驗工作中尋找鐳。She looked for radium four years in the experiment work.
- 廁所（略W.C）water closet
- 鐳罐radium container
- 升C調C sharp (((NFC64)))
- 鐳敷radium compress
- 符號C代表版權。C symbolizes copyright.
- 鐳療radium therapy
- 釷C'ThC'; thorium C'
