| 正面 | 5643.microphone 英 ['maɪkrəfəʊn]美 ['maɪkrə'fon]     |
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| 背面 |      释义： 1. 音译“麦克风”。n. 扩音器，麦克风 例句： 1. He wore a hidden microphone to secretly tape-record conversations.他身上藏了一个传声器，打算偷偷录下谈话内容。 microphone 话筒micro-,微小的，phone,电话。比喻用法。 microphone (n.)1680s, "ear trumpet for the hard-of-hearing," coined from Greek mikros "small" (see mica) + phone "sound," from PIE root *bha- (2) "to speak, tell, say" (see fame (n.)). Modern meaning dates from 1929, from use in radio broadcasting and movie recording. Earlier, "amplifying telephone transmitter" (1878). Of the two spellings of the short form of the word, mike (1927) is older than mic (1961)." |