Reflexive contraction of the intra-aural muscles in response to loud sound, dominated by the stapedius muscle in humans; SYN: acoustic stapedial reflex是什么意思_Reflexive contraction of the intra-aural muscles in response to loud sound, dominated by the stapedius muscle in humans; SYN: acoustic stapedial reflex在线翻译_英语_读音_用法_例句