前庭窗 qiántíngchuāng oval window Definitions Defs Origin Strokes Stroke Words Sentences Sents 前庭 qiántíng vestibular system The part of the inner ear, between the semicircular canals and the cochlea, that helps maintain physical balance窗 chuāng noun window window; opening in a building, vehicle, or ship to allow in light or air
