er ji
lán yá ěr jī
请采纳谢谢
魔音，另一家叫魔声
earphone [英]['ɪəfəʊn][美][ˈɪrˌfon]
n.耳机，听筒;
复数：earphones形近词：airphone
例句
1、an earphone, especially one that fits into the ear
耳机，尤指塞入耳中的那一种
2、I think you should consider turning up your earphone.
我觉得你可以把耳机音量调大。
3、Computers with web cam, mic and earphone are available in business room for video and audio online communications.
商务房间配备电脑，安装有摄像头、克风以及耳机，可进行视频及语音聊天。
4、Welcome to Shanghai. I hope all of you enjoy your trip. Now please put on an earphone.
欢迎来到上海，希望你们旅行愉快。现在请带上耳机。
earpiece听筒
earphone较常用
headphone头戴的那种，网吧里面的那种
earplug耳塞子