pindexphototherapeutics./foh-tuh-ther-uh-pyoo-tiks/US // ˌfoʊ təˌθɛr əˈpyu tɪks //光疗学,光疗,光治疗学,光疗技术Definitionsn.noun · 名词1.›the branch of therapeutics that deals with the curative use of light rays.Level 5More words in p →