1.vestibule A chamber leading into other cavities or passages, e. g. of the inner ear, of the utriculus, sacculus, lagena .
前廊一个腔室进入其他的洞或通道，例如内耳，椭圆囊，球囊，听壶。
2.utriculus The uppermost sac of the inner ear into which the semicircular canals enter.
椭圆囊半规管进入内耳的最上面囊。