ear trumpet

ear trumpet 基本解释

n.  (旧时的)号角状助听器

医学

重点词汇

• trumpetn. 喇叭, 小号, 喇叭声 vi. 吹喇叭 vt. 用喇叭吹出, 吹嘘
• earn. 耳朵, 倾听, 听觉, 穗 vi. 抽穗

ear trumpet 详细解释

noun

1. （旧时的）号角状助听器
   a device shaped like a trumpet , used in the past by people who could not hear well

ear trumpet 双语例句

1. 1、 This outer ear, however, is nothing but a sound-gathering trumpet.
   其实，外耳只不过是收拢声音的喇叭。
2. 2、 Do you want an ear trumpet to hear better?
   你想要个听筒听得更清楚吗？

ear trumpet 英英释义

noun

1. a conical acoustic device formerly used to direct sound to the ear of a hearing-impaired person

   Synonym:    hearing aid