用“Betamax”造句大全,Betamax造句 国语站 造句 2.85W 大中小设置文字大小 It is to the keyboard what Esperanto is to language and Betamax to videotape.Betamax disappeared from all but professional use.We watched bootlegged copies of the show, passed around on old Betamax cassettes. TAG标签:Betamax 造句 #