短语词组短语office duplicator 办公用复印机Duplicator Agreement 复制合同mold duplicator 模型复制机videotape duplicator 视频磁带复制机colour duplicator 彩色速印机duplicator operator 复印工tape duplicator 磁带复制机;[计]带复制机;磁带复录机;磁带复印机 返回 duplicator