[網(wǎng)絡(luò)] 雙向電路 circuit worked on uand down bias: 雙向電路circuit worked on up and down basis: 雙向電路be worked up: 激動(dòng)起來(lái), 被激怒worked up: 興奮的, 情緒激動(dòng)的, 煩燥不安的bias circuit: 偏壓電路; 偏置電路下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯