丙烷丁烷配件
/ˈpɹɪntɪŋ ˈkalkjʊlˌeɪtə/
n
English: propane or butane accessories · 丙烷丁烷配件
释义：Complete range of portable appliances that run on liquid or gas fuel and are used to light, cook or heat.
English: propane or butane accessories · 丙烷丁烷配件