Meroscope
[医] 心音分段听诊器
🗣️ 情景例句
Please sit down, Alexandra.
请坐 Alexandra。
Our clients are very critical on quality.
我们的客户对商品的质量是很挑剔的。
These lights flickered continuously like traffic lights which have gone mad.
灯泡一刻不停地闪烁着，就像失去了控制的红绿灯。