基本解釋緣板同根派生 listrium相關(guān)詞英漢例句Because underneath the contact rail listrium has 1500 volts high-voltages certainly, to avoid this man receiving an electric shock, 17:53 control centers to this region power cut. 因?yàn)榻佑|軌絕緣板下方有1500伏的高壓電，為了避免該男子觸電，17時(shí)53分控制中心對該區(qū)域停電。listrium更多例句