英语词汇“head-band hearing aid”的翻译、意思、用法、释义-英汉汉英双解词典

单词	head-band hearing aid
释义	head-band hearing aid 头夹式助听器
随便看	osmium black osmium carbonyl osmium catalyst osmium chloride osmium complex osmium ii oxide monohydrate osmiumiisulfite osmium ii sulfite osmium iodide osmium ion osmium-iridium osmium-iridiumosmiridium osmium isotope Osmium isotope osmium isotopic ratio osmiumivchloride osmium iv chloride osmiumivfluoride osmium iv fluoride osmiumivhydroxide osmium iv hydroxide osmiumivhydroxychloride osmium iv hydroxychloride osmiumiviodide osmium iv iodide