deaf-aid
导读：deaf-aid读音音标
英 [\'def\'eɪd]美 [\'def\'eɪd]
deaf-aid意思解释
n.助听器； 英英释义 deaf-aid[ \'defeid ]n.an electronic device that amplifies sound and is worn
英 [\'def\'eɪd]美 [\'def\'eɪd]
deaf-aid意思解释
n.助听器； 英英释义 deaf-aid[ \'defeid ]n.an electronic device that amplifies sound and is worn
deaf-aid读音音标
英 [\'def\'eɪd]
美 [\'def\'eɪd]
deaf-aid意思解释
n.
助听器；
英英释义
deaf-aid[ \'defeid ]
n.
an electronic device that amplifies sound and is worn to compensate for poor hearing
同义词：hearing aid
双语例句
用作名词(n.)A hearing aid helps to overcome defects in hearing.助听器有助于克服听觉缺陷。She adjusted the power on her hearing aid.她调了调助听器的电流量。
