n.耳机，听筒，头戴式受话器...

"White noise" was played into the subject's ears through headphones.让受试者通过耳机听“白噪声”。One hundred and forty quid for a pair of headphones, you've got to be joking!一副耳机140英镑，你不是在开玩笑吧！I refused to wear headphones be...

headphones的音标：headphones的英式发音音标为：['hedfəʊnz]headphones的美式发音音标为：['hedfoʊnz]...

...the foam rubber padding on the headphones...头戴式耳机上的泡沫橡胶垫料One hundred and forty quid for a pair of headphones, you've got to be joking!一副耳机140英镑，你不是在开玩笑吧！When listening over headphones, the sound image is external...