bell for stethoscope

基本解释

• [医药科学]听诊器罩

英汉例句

双语例句

• Also with an included bell conversion this stethoscope from premium stainless steel for the highest performance and unmatched durability in any emergency medical setting.
  精密手工制作的不锈钢心肺专科听诊器是一款一流的，具有专业性能和耐久性听诊工具。

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专业释义

医药科学

• 听诊器罩