Ear-trumpet
[医] 助听筒
📖 牛津释义
ear-trumpet
n trumpet-shaped tube formerly used by partially deaf people to magnify sound （旧时的）喇叭形助听器.
🧩 词语组成解析
ear
[iə]
n. 耳朵;听觉，听力;耳状物;穗;
vi. 抽穗;（美俚）听见;
trumpet
['trʌmpɪt]
n. 喇叭;小号;[乐]音栓;喇叭似的声音;
vt. 大声说出或宣告;
vi. 吹喇叭，吹小号;发出回声;
🗣️ 情景例句
I think I want to study journalism
我想学新闻学
Which one is the longest river in China?
中国哪条河流最长？
This case doesn't belong to me!You've given me the wrong case!
这箱子不是我的！您给错了！