单词	喇叭形入口
释义	喇叭形入口Entrance, bellmouth
随便看	average power {=pavg} average power range monitor average power range monitor{=aprm} average pressure average price average price, average price method average probability average product average productive capacity average productivity average projectile average projectile speed average projectile--speed average propensity to consume average propensity to save average pulse amplitude average quality average quality level average quality level line average quality line average quality protection average quarter hour average quarter-hour persons average quarter hour rating