Endostethoscope
[医] 食管内听心器
🗣️ 情景例句
Success amply rewarded his efforts.
成功使他的努力得到应有的回报。
You think I was born yesterday!
我没那么笨！又不是三岁小孩。
My husband likes steak,but he doesn't like chicken.
我丈夫喜欢牛排，但他不喜欢鸡。