头: 5点就得动身 have to start before ...戴: put on; wear式: type; style送: deliver; carry受话器: telephone receiver; telephon ...头戴式送话受话器电路: head circuit头戴式受话器: head phone; head receiver; headgear receiver; headgearreceiver头戴送受话器: head set; headset头戴式单耳受话器: monaural receiver教学头戴送受话器: headset for teaching purpose手持式送受话器: hand-microtelephone手持式送受话器，手机: hs hand set辅助用头戴送受话器: additional head-set话务员头戴送受话器组: telephone operators set抗噪声头戴送受话器: antinoise headset送受话器: electrophone; handset; monophone; receiver and transmitter; receiver-transmitter; transmitter and receiver送受话器线: handset cord头戴式受话机: head phone头戴受话器: head piece; head telephone; headgear; headphone; headset【电讯】送受话器，手机。: handset电话送受话器: telephone handset手持送受话器: hand combination set; hand set; hand telephone tra mitter and receiver; hand-microtelephone; handset送受话器叉簧: cradle压电送受话器: piezophonypiston头戴受话器，耳机: headphone
