augment

v.增大；增加

audacious, audaciously, audacity, audibility, audible, audibly, audience, audio, audio frequency, audio typist, audio-, audio-visual, audit, audition, auditor, auditorium, auditory, Aug, auger, aught, augmentation, augmented, augur, augury, August, Augustan, auk, auld lang syne, aunt, Aunt Sally, auntie (also aunty), aura, aural, aurally, aureola, auricular, aurora, auspice, auspices, auspicious,