久青草国产手机视频免费观看_毛片网站是多少_亚洲视频中文_一区二区高清在线

首頁英語詞典headphoneheadphone英英釋意

headphone

英 ['hedf??n] 美['h?d,fon]
  • n. 雙耳式耳機;頭載數話器;戴在頭上的收話器

英英釋意


1. electro-acoustic transducer for converting electric signals into sounds; it is held over or inserted into the ear;
"it was not the typing but the earphones that she disliked"