中頻倒換intermediate frequency: 【無線電】中頻。 switch: n. 1.(樹上折下的)細樹枝;軟鞭子;鞭打。 2.假發(fā) ...frequency, intermediate (if): 中頻if ( intermediate frequency ): 中頻if intermediate frequency: 中頻下載手機詞典可隨時隨地查詞查翻譯