J字开头的单词或词组
juxtaposejoustjuristjaundicejunctureJurassicJehovahjointedJack FrostjackknifeJapanesquejim crowjoy stickJCSjammerJPWjejunejut outjudicial branchJoint Accountjurisprudencejock itchjust-in-timejocundjealouslyjailbreakjacinthJ.A.Jedecjawbonejuratjump at sthJendrassik's maneuverjemmyjoineryjob numberjacaljus ad bellumjumper cablejam-packJustice has long armsjump the queue
