单词	bhca
释义	同BHCA--busy hour call attempts
随便看	pigment pad dyeing pigment pad process pigment paper pigment printing pigment-producing pigment-producing bacteria pigment-producing cell pigment properties pigment rayon pigment resin photoconductor pigment resin printing pigments pigment spot pigment stone pigment stone; pigment calculus pigment tissue pigment unit pigment-vehicle ratio pigment volume concentration pigment zone pigment zone--pigment band pigment zone;pigment band pigment（ed） tissue pigment，bile pigment，blood