英语词汇“r.f.d”的翻译、意思、用法、释义-英汉汉英双解词典

单词	r.f.d
释义	r.f.dCOCA¹⁷⁹⁷¹²abbr.rural free delivery
随便看	vinylal fibre vinylalkoxysilane Vinyl Alkyd vinylallyl type vinyl alochol vinylamide polymer vinylamine vinyl amine vinyl-amine vinylamine homopolymers vinyl amines vinylbenzene vinyl benzene vinyl benzene poisoning vinylbenzenes vinylbenzene sulfonate vinyl benzoate vinyl benzyl ether vinylbital vinylbitone vinyl blend vinyl bromide vinyl butyl ether vinyl butyral vinyl cabtyre cable