bell for stethoscope
常見例句
- Also with an included bell conversion this stethoscope from premium stainless steel for the highest performance and unmatched durability in any emergency medical setting.
精密手工制作的不銹鋼心肺??坡犜\器是一款一流的,具有專業(yè)性能和耐久性聽診工具。 返回 bell for stethoscope