Microstethoscope
[医] 电音听诊器
🏥 医学释义
电音听诊器，扬声听诊器
🗣️ 情景例句
How's your English coming along?
你英语学得怎样了？
I invited him ti come down, but he wouldn't.
我请他下来，但是他不肯。
'I suggest,' said the inspector, 'that you are not telling the truth.
“我提醒您，”探长说，“您讲的不是实话。