Deaf mutism
[医] 聋哑症
🧩 词语组成解析
deaf
[dɛf]
adj. 聋的;不愿听的;
n. 哑, 缄默症\\n[医] 哑症; 缄默症
🗣️ 情景例句
The number's no longer in service.
这个号码现在是空号。
How do you spend your leisure time?
你怎样打发业余时间？
Why don't you attend an aerobic class?
你为什么不去参加一个有氧健身班呢？