otoscope

/oh-tuh-skohp/US // ˈoʊ təˌskoʊp //UK // (ˈəʊtəʊˌskəʊp) //

耳镜,听诊器,耳道镜,检眼镜

Definitions

n.名词 noun

1
Medicine/Medical.
- : an instrument for examining the external canal and tympanic membrane of the ear.