Diechoscopic stethoscope
[医] 双音听诊器
🧩 词语组成解析
stethoscope
['steθəskəup]
n. 听诊器;
🗣️ 情景例句
What are your major and minor subjects?
你主修和副修什么科目？
Is it big or small, daddy?
爸爸，它是大的还是小的？
So how can I help you ? asked the detective.
那么我怎样才能帮你呢？侦探问。