您要查找的是不是：
- 钍C'ThC'; thorium C'
- 钍C''ThC''; thorium C''
- 钍Cthorium C
- (=thorium C') 钍C'ThC'
- (=thorium C'') 钍C''ThC''
- c语言
- 国防开支耗掉了预算的39%。Defence expenditures chew up 39 per cent of the budget.
- 维生素Cvitamin(e) C
- C语言程序设计Programming in C
- 钍的提炼extraction and metallurgy of thorium
- 钍Athorium A
- C程序设计Program Design in C
- 变铀钍石enalite
- c 语言C language
- 敷钍钨thoriated tungsten
- 浆果中含有维生素C。Berries contain vitamin C.
- 氟化钍thorium fluoride
- 硅酸钍thorium silicate
- 厕所（略W.C）water closet
- 钍Bthorium B
