a medical instrument for listening to the sounds generated inside the body
造句
用作名詞(n.)
The stethoscope is a medical instrument. 聽(tīng)診器是一種醫(yī)療器械。
The physician was aided by the stethoscope. 這醫(yī)生有聽(tīng)診器的幫助。
近義反義詞
Steve
stet
stethoscope earphone
stethoscope diaphragm
stethoscope chestpiece
stethoscope transducer
stethoscope for PCG sound
stethoscope with two chest pieces