adj.共鸣的；回响的；洪亮的
The amplified strings require less energy to produce a rich resonant sound. 声音被放大了，在琴弦上反需用很小的力量，就能产生丰满的、共鸣音响。
The air was resonant with bells. 空中回荡着钟声。
He has a resonant voice. or His voice carries well. 他嗓音洪亮。
