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've got to keep my nose to the grindstone to support my family.
我拼命工作养家。
It is easier to descend than to ascend.
下降容易上升难。
Good morning! What's your name, please?
早上好！请问你叫什么名字？