| 释义 |
concertina /kon-sər-tēˈnə/ noun- A (usu hexagonal) musical instrument consisting of a pair of bellows, the sounds produced (when the bellows are squeezed and the buttons pressed) by free vibrating reeds of metal, as in the accordion
- Anything of similar folded-up shape
intransitive verb and transitive verb (concertiˈnaing; concertiˈnaed) To collapse or fold up like a concertina ORIGIN: Ety as for concert, plus dimin sfx |