Read Edit View history 前庭窗 qiántíngchuāng oval window Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 前庭窗 · qiántíngchuāng · oval window 2026/03/04 前庭窗 qiántíngchuāng oval window fenestra vestibuli (of the inner ear) 镫骨底板覆盖在耳的前庭窗上。 created sense Mar 4, 2026, 02:25 AM