alternativecurrent/directcurrent/alldry(batteries)詞語:alternativecurrent/directcurrent/alldry(batteries)解釋:交流/直流/乾電池詞典:海運專業英漢詞典......
alternatingcurrent/directcurrent詞語:alternatingcurrent/directcurrent解釋:交直流兩用詞典:電信專業英漢詞典......