| 单词 | ear trumpet |
| 释义 | ear trumpetHospital ˈear ˌtrumpet noun [countableC] MHa type of tube that is wide at one end, used by old people in the past to help them hear 〔旧时老年人用的〕号角状助听器 Examples from the Corpus ear trumpet• An old-fashioned kind of hearing aid was called an ear trumpet. |
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