Deaf-aid
n. 助听器
📖 牛津释义
deaf-aid
n small (usu electronic) device that helps a person to hear; hearing-aid 助听器.
🧩 词语组成解析
deaf
[dɛf]
adj. 聋的;不愿听的;
aid
[eid]
n. 帮助;助手;外援;辅助设备;
vt. 帮助;资助;救助;促进;
vi. 帮助;
🗣️ 情景例句
Good morning, sir.
早安，先生。
None are so deaf as those who will not hear.
不愿倾听意见者最聋。
In a long drop, they reach speeds of 60 miles an hour and more.
在一个长长的跌落过程中，它们可以达到每小时60里甚至更快的速度。