earpiece 详细解释

earpiece

['iəpi:s]

n.头戴式耳机, 听筒, 眼睛脚

英英释义

名词 earpiece:

electro-acoustic transducer for converting electric signals into sounds; it is held over or inserted into the ear

同义词:earphone, headphone, phone

补充

earpieceearpiece英:[ˈiəpi:s] 美:[ˈɪrˌpis]n.1.听筒

例句

1. the earpiece of a stethoscope听诊器的耳承