am·pli·fi·er /ˈæmpləˌfaɪ(ə)r/
擴大的人(物),增幅器,擴大器
am·pli·fi·er /ˈæmpləˌfaɪ(ə)r/ 名詞
放大器(電)
amplifier
放大器
amplifier
放大器
Am·pli·fi·er n. One who or that which amplifies.
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amplifier
n : electronic equipment that increases strength of signals
passing through it