相關(guān)單詞近義詞 switchboard 配電盤, patchboard 接線板(轉(zhuǎn)接插件...臨近詞plug in, plug, plug adapter lamp holder, plug-in discharge tube, plugging against leakage, plugging by foreign body, pluggable authentication, plug in telephone system, plug-to-plug adapter, plug-foot steel column, plug compatibe mainframe, plug-in filter element 返回 plugboard