“耳机”造句
让受试者通过
耳机听“白噪声”。
"White noise" was played into the subject's ears through headphones.
戴
耳机的接线员正坐在总机室里.
An operator wearing earphone was sitting in the telephone exchange.
一副
耳机140英镑，你不是在开玩笑吧！
One hundred and forty quid for a pair of headphones, you've got to be joking!