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
Will I have to wait long?
要很久吗？
Beg from beggers and you'll never be rich.
向乞丐乞讨，永远发不了财。
I'm afraid it is quite common that people steal things from their workplace.
恐怕人们在工作场所偷东西是相当普遍的。