助听器 (zhù tīng qì) — hearing aid

뜻

예문

• 他戴上助听器之后，听得清楚多了。
  Tā dài shàng zhù tīng qì zhī hòu, tīng dé qīng chǔ duō le.
  After he put on the hearing aid, he could hear much more clearly.
• 这款助听器能自动调节音量。
  Zhè kuǎn zhù tīng qì néng zì dòng tiáo jié yīn liàng.
  This hearing aid can automatically adjust the volume.
• 老人需要定期检查助听器的功能。
  Lǎo rén xū yào dìng qī jiǎn chá zhù tīng qì de gōng néng.
  The elderly need to regularly check the function of their hearing aid.