1. 耳机：例如,表示声音可以既从耳机(EARPIECE)输出,也从扬声器(SPEAKER)输出,这样是否能实现,由下层提供支持. 在这个类中,set/get等接口控制的也是相关的内容,例如Audio声音的大小、Audio的模式、路径等.

2. 受话坪盖：earphone 头带受话器耳机 | earpiece 受话坪盖 | earth atmosphere 地球大气层

3. 听机,听筒：ear thermometer 耳温计 | earpiece 听机,听筒 | earth aspect infrared detector 地貌红外探测器

4. 耳机耳承：earpiece plug 耳机插塞 | earpiece 耳机耳承 | earring cringle 帆耳眼环

1. （电话的）听筒;（助听器等的）耳承;耳塞
    The earpiece of a telephone receiver, hearing aid, or other device is the part that you hold up to your ear or put into your ear.

2. 眼镜脚
    The earpieces of a pair of glasses are the parts which fit over your ears to keep the glasses on.

earpiece的意思

1. electro-acoustic transducer for converting electric signals into sounds
    it is held over or inserted into the ear

    e.g. it was not the typing but the earphones that she disliked

    Synonym: earphoneheadphonephone