guardroom

n room for soldiers on guard or for keeping military prisoners 卫兵室; 禁闭室.

grumpy, grunt, gruyere, gryphon, GT, Guam, guano, guarantee, guarantee against, guarantor, guaranty, guard, guard against, guard's van, guard-rail, guarded, guardhouse, guardian, guardian angel, guardianship, guardsman, Guatemala, guava, gubernatorial, gudgeon, guelder rose, guerrilla, guerrilla (also guerilla), guess, guesser, guesstimate, guesswork, guest, guest-house, guest-night, guest-room, guesthouse, guestroom, guffaw, guidance,