しつりょうほぞんのほうそく

Frequency rank: 41,056. – 41,671.
    noun (common) (futsuumeishi)
  1. law of conservation of mass
Forms
  • しつりょうほぞんのほうそくFrequency rank: 41,056. – 41,671.
  • しつりょうほぞんのほうそく