Earpieces: Small advertisements on either side of a newspaper's masthead.耳位廣告: 在報(bào)紙版頭兩邊的細(xì)小廣告.Separate earpieces, linked to the handset by a Bluetooth radio link , are already growing in popularity.用藍(lán)牙技術(shù)聯(lián)接手機(jī)的 分離式 耳機(jī)已經(jīng)...