overlap\n[,əuvə'læp; 'əuvəlæp]\nvt.\n与…互搭，与…重叠，部分叠盖住：\nTwo old trees overlapped their upper branches.\n那两棵古树的上端分枝相互交搭复生。\n盖过，伸展越过(某物)：\nThe ends of cloth overlap the bed.\n床罩布的各端都从床边垂下。\n与…部分一致(或巧合)；与…有共性；与…部分同时发生：\nto overlap the truth\n与事实部分巧合\nThe two lives overlapped each other.\n那两种生物有一段时间相互间具有共性。\nvi.\n交搭；重叠：\nthe tiles that overlap\n叠搭的瓦片\n部分一致(或巧合)；部分相同：\nSometimes physics and chemistry overlap.\n有时很难区分出究竟是物理学还是化学。\nn.\n交搭；重叠；部分相同(或同时发生)\n交搭处；重叠处\n重叠部分\n交搭量(或程度)；重叠量(或程度)\n(帆船比赛中的)并排\n【地质学】超覆\n变形：\nvt.\noverlapped\n. overlapping