audible (adj.) audible adj. 聽得見的 聽得見地audibility limit [心理學(xué)]可聽度極限audibility factor [物理學(xué)]可聞度系數(shù)可聽系數(shù)audibility curve [物理學(xué)]可聽度曲線audibility n.可聽到；能聽度audial adj.聽力的; 聽覺的audi cup audad audacity (n.) audacity n.大膽；厚顏audacities n.大膽；厚顏audaciousness n.大膽(厚顏無(wú)恥)audaciously adv. 無(wú)畏地；放肆地；大膽創(chuàng)新地；無(wú)拘無(wú)束地audacious behavior [法學(xué)]不受約束的行為audacious (adj.) audacious adj.無(wú)畏的；放肆的；大膽創(chuàng)新的aud - australian dollar [經(jīng)濟(jì)學(xué)]澳元aucuboside 桃葉珊瑚甙aucubine n.珊瑚木苷