n.重叠部分,覆盖物,涂盖层,[数]交叠,相交
vt.重叠,与…部分相同
vi.互搭,重叠,部分相同,[数]有与…共同的某物
The needs of patients invariably overlap.
病人的需求总有一些是一致的。
Social structures are not discrete objects; they overlap and interweave.
社会结构之间不是离散的,他们相互重叠交织。
The upper layer of felt should overlap the lower.
毛毡的上层应与下层重叠。