Stethoscopic
a. 听诊器的\\n[医] 听诊器的
🗣️ 情景例句
I lived in Florida,
我住在 Florida，
You've already quoted a price of $ 800 per 1,000. Is there a discount for larger orders?
你报的价是每1000个要美金800元，如大量订购有折扣吗？
Six hundred years ago,
600年前，