Acoustic apparatus
[医] 听器
🧩 词语组成解析
acoustic
[ə'ku:stik]
adj. 听觉的;声学的;原声的;音响的;
🗣️ 情景例句
going to the children's ward once or twice a week
每星期就去小儿科病房一、两次
Don't leave.
不要离开。
Some types of birds cannot fly.
有些种类的鸟不会飞。