impedanceKK [ˏɪmˋpidəns] /ˌɪmˈpidəns/发音名词1阻抗电学The engineer measured the impedance of the circuit in ohms.工程师以欧姆为单位测量该电路的阻抗。2阻抗物理Matching the impedance of the speakers improves the sound quality.让喇叭的阻抗相匹配可以改善音质。用这个字练口说→