Differential stethoscope
[医] 鉴别听诊器
🧩 词语组成解析
differential
['dɪfə'rɛnʃəl]
adj. 差别的;特意的;[数]微分的;[机，物]差动的;
n. [数]微分;差别;工资级差;[机]差动器;
di, dif, divid 表示”分开”;”取消”,”否定”;”不同”
stethoscope
['steθəskəup]
n. 听诊器;
🗣️ 情景例句
Yes. I will.
好的。
It's pleasure to meet you.
幸会，幸会。
When it was eventually brought to shore, it was found to be over thirteen feet long.
当终于把它弄上岸后，人们发现它身长超过了13英尺。