freephone的音标：freephone的英式发音音标为：['frɪ:fəʊn]freephone的美式发音音标为：['frɪfoʊn]...

gramophone的复数形式为：gramophones...

telephoned的音标：...

[电] 喉音器...

v.用虹吸管吸（或输送）（液体）( siphon的过去式和过去分词 )...

cellphone的音标：cellphone的英式发音音标为：['selfəʊn]cellphone的美式发音音标为：['selfoʊn]...

headphones的音标：headphones的英式发音音标为：['hedfəʊnz]headphones的美式发音音标为：['hedfoʊnz]...

siphoned的音标：...

No matter where I go, I see people on their cellphones, messaging.无论我走到哪儿, 都能看到人们在手机上收发短信.AM Our presentation will begin shortly , please silence cellphones and pages.55AM我们的演示即将开始, 请各位关闭手机和寻呼机或者调整为震动. 寻呼机?Why are cellph...

phone的一般过去时为：phoned...

n.水中听音器，水诊器，检漏器...

Operating Instruction of Computer Cardiophone.电脑心音听诊仪使用说明....

n.电话号码...

geophone的音标：geophone的英式发音音标为：['dʒi:əfəʊn]geophone的美式发音音标为：['dʒiəˌfoʊn]...

She left her name and number on his answerphone.她把自己的姓名和电话号码留在他的电话答录机上。He is not in when I call so I leave a message on his answerphone.我给他打电话时,他不在,所以,我在他的录音电话中给他留言.She has produced several voice training videos and feat...

n.扩音器，麦克风，话筒...

All you need is a microphone, and you're in business.再来一只麦克风，你就万事俱备了。My hand shook so much that I could hardly hold the microphone.我的手抖得如此厉害，几乎都拿不住麦克风了。They started handing the microphone out round the girls at the ...

homophone的音标：homophone的英式发音音标为：['hɒməfəʊn]homophone的美式发音音标为：['hɑməfoʊn]...

hypophoneme的音标：hypophoneme的英式发音音标为：[haɪpəʊ'fəʊni:m]hypophoneme的美式发音音标为：[haɪpoʊ'foʊnim]...

earphone的音标：earphone的英式发音音标为：['ɪəfəʊn]earphone的美式发音音标为：['ɪrˌfon]...

headphone的音标：headphone的英式发音音标为：['hedfəʊn]headphone的美式发音音标为：['hedˌfoʊn]...

laryngaphone的音标：laryngaphone的英式发音音标为：[lərɪŋn'ɡæfəʊn]laryngaphone的美式发音音标为：[lərɪŋn'ɡæfoʊn]...

cathodophone的音标：cathodophone的英式发音音标为：[kæθəʊdəʊ'fəʊn]cathodophone的美式发音音标为：[kæθoʊdoʊ'foʊn]...

An operator wearing earphone was sitting in the telephone exchange.戴耳机的接线员正坐在总机室里.No problem. Here is your earphone.没问题. 这是给您的耳机.Our goal: To be world - class earphone manufactory in coming 20 years.企业目标: 20年内跻身于世界 一流 耳机...

n.心音听诊器...

A megaphone boomed out, "This is the police."扩音器响了起来：“我们是警察。”He hawks with a megaphone, saving a lot of effort.他用喇叭筒叫卖, 省劲多了!Somewhere a voice is loud a megaphone.远处什么地方的扩音器里传来响亮的声音....

earphone的复数形式为：earphones...

[电] 留声机...

I dropped a quarter into the slot of the pay phone.我向付费电话的投币孔里投了一枚25分硬币。Next time use a pay phone and call me.下次,用公用电话给我打电话.I tried to find a pay phone, but the receiver broke down.我想找个投币电话的, 但是话筒坏掉了....

He is not in when I call so I leave a message on his answerphone.我给他打电话时,他不在,所以,我在他的录音电话中给他留言.She left her name and number on his answerphone.她把自己的姓名和电话号码留在他的电话答录机上。She has produced several voice training videos and feat...