HCFC えいちしいえふしいなら eichi shiiefushiinara 1. If/when HCFC Noun #175301 Open Menu Add to collection... Open
HCFC えいち・しい・えふ・しい eichi·shii·efu·shii 1. hydrochlorofluorocarbon; HCFC Noun #135068 Open Menu Add to collection... Open