H 开头单词
hearing test 聽力測試；聽力檢查
hearing rehabilitation research center [毉葯科學]聽力康複研究中心
hearing protection 聽力保護
hearing mute [心理學]聽啞
hearing loss 聽覺損耗；聽覺損失
hearing impairment 聽覺障礙，聽力損傷
hearing dog 助聽犬；導盲犬
hearing compere [法學]聽証主持人
hearing before the patent tribunal [法學]專利法庭的聽（讅）訊
hearing aids [耳鼻喉] 助聽器
hearing aid test box [經濟學]助聽器測試箱
hearing aid test apparatus [新聞學與傳播學]助聽器測試儀
hearing aid n. 助聽器
hearing acuity 聽敏度