J字开头的单词或词组
jowljuristjoustjiujitsujackknifeJurassicjaundicejurisprudenceJehovahjointedJack FrostjammerJapanesquejim crowjoy stickJCSjut outjejuneJoint Accountjudicial branchJPWjock itchjust-in-timejailbreakjawbonejacinthjocundjealouslyJedecjuratJ.A.jacaljemmyjubilatejump at sthjoineryjumper cableJendrassik's maneuverjob numberjulepjonquiljam-pack
