G字开头的单词或词组
gear upget sb downguardergrassygive one's best wishes to sbgo atgladiatorgrievancegreater thangafferguaninegaudyGPTGaloisgrocergastronomyglowerglutathionegoldmineGMPgingerbreadgratuitygagglegynecologygrepgirlhoodgratingghostlygentryguilt by associationGCFgigabytegyreground levelgreen papergulageneral storegainfulgametegamblingGarden of Edengeneral election