字典網>> 英漢字典>> S開頭詞條>>single-button carbon microphone的意思 漢英字典single-button carbon microphone中文翻譯：【電】 單鈕碳粒微音器字典網 相關詞條：single-step income statement single-sideband modulation single capstan tape drive single pan balance single-wire feeder single-signal recever single pulse shock tube single entry single electron transfer single entry bookkeeping