overlap的词典解释是：The verb is pronounced /???v?'l?p/. The noun is pronounced /'??v?l?p/. 动词读作 /???v?'l?p/。名词读作 /'??v?l?p/。与…互搭；与…复叠；（使）相叠If one thingoverlaps another, or if youoverlap them, a part of the first thing occupies the same area as a part of the other thing. You can also say that two thingsoverlap 。overlap的意思是vt.重叠；重复；vi.有重叠部分；n.重叠部分；重复。overlap【近义词】overlie躺在……上。
一、详尽释义点此查看overlap的详细内容
二、双解释义
三、词典解释
1.与…互搭；与…复叠；（使）相叠
If one thingoverlaps another, or if youoverlap them, a part of the first thing occupies the same area as a part of the other thing. You can also say that two thingsoverlap .
e.g. When the bag is folded flat, the bag bottom overlaps one side of the bag...
袋子平整折起后，底面与一侧交叠。
e.g. Overlap the slices carefully so there are no gaps...
将切片小心翼翼地搭好，中间不留任何空隙。
2.（在主题、人物、时间等上）（与…）部分相同，（与…）部分交叉
If one idea or activityoverlaps another, oroverlaps with another, they involve some of the same subjects, people, or periods of time.
e.g. Elizabeth met other Oxford intellectuals some of whom overlapped Naomi's world...
伊丽莎白结识了其他一些牛津大学的学者，其中有几位娜奥米也认识。
e.g. Christian holy week overlaps with the beginning of the Jewish holiday of Passover...
教的圣周与犹太教逾越节的头几天重叠。
四、例句
A fish's scales overlap each other.
鱼鳞是一片片上下交叠起来的。
You need to overlap the pieces of wood slightly.
你需要把这些木片搭叠起来。
These two papers overlap in content.
这两篇论文有交叉的内容。
The programme has been so organized that none of the talks overlap.
日程做了精心安排，以使每一讲都没有重复内容。
Channel ranges must not overlap.
频道范围不能重叠。
The roofs of the houses overlap in the crowded city.
房子的屋顶重叠在这个拥挤的城市的上空。
There is a small overlap between the two circles.
在这两个圆周有一小部分重叠。
There is a considerable overlap between the two subjects.
这两门科目之间有相当多的共通之处。
His duties and mine have an overlap.
他的职责和我的有部分交叉。
五、常见句型
六、经典引文
The Dans produced five children, whose upbringing overlapped World War II.
出自：Nature七、词语用法
overlap的相关近义词
overlie、intersection、cover、coincide、correspond、overlay、correspondence、meet、touch、intersect、come together、interrelate、edge、join、connection、similarity、common ground、commonality、lap、lay over、lap over、overspread、spread over、overstretch、parallel、overlapping、flap、fly、coincidence、equivalence、convergence
overlap的相关临近词
overlay、overhear、overlap Y、overlap X、overlaping、overlapped、overlap PCR、overlapsave、overlap arc、overlap cut、overlapping、overlap edge