ear trumpet

ear trumpet

美 　英

• n.（旧时的）号角状助听器
• 网络助听筒；喇叭状助听器；给你们买助听器

词形变化

复数：ear trumpets  

英汉双解

英汉解释

na.	1. (从前半聋人用的号筒形)助听器

英英解释

n.	1. an object that people used in the past to help them to hear, shaped like a tube that is wide at one end

例句

He saw as with a microscope, heard as with ear-trumpet, and his memory was a photographic register of all he saw and heard.

他用放大镜来看，用听力器来听，而他的记忆又好像是他看到和听到一切的一张照相底板。

But Beethoven did not start using an ear trumpet until 1814.

但贝多芬直到1814年才开始带助听器。