Ear trumpet
[医] 助听筒
🧩 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
The other half?
另一半？
Then, all of a sudden, it became cloudy and began to rain.
可是突然天就变了，乌云密布并下起雨来。
What will be the population of these countries in the year 2000?
2000年不太发达国家的人口将是多少？