Hayley教口語(yǔ)，“一副耳機(jī)”用英語(yǔ)怎么說？

a piece of electronic equipment that you put over or in your ears so that you can listen privately to radio, recorded music, etc.

戴在耳朵上的一件電子設(shè)備，可以自己聽收音機(jī)、錄制的音樂等;耳機(jī)

?

a pair/set of earphones

一副耳機(jī)

戴耳機(jī) put on

摘下耳機(jī) take off

An operator wearing earphone was sitting in the telephone exchange.

戴耳機(jī)的接線員正坐在總機(jī)室里。