Word · Frequency #6707
overlapped
重叠；部分重合
overlapped is the past of overlap.
核心释义
常作不及物动词，指两个事物在范围或时间上有部分相同
to share part of a space or period
- 1.
部分或完全重合
coincide partially or wholly
- 2.
延伸并覆盖某物的一部分
extend over and cover a part of
与…重叠；部分覆盖；部分或完全重合；延伸并覆盖某物的一部分；重叠；重复
用法In use
The two meetings overlap, so I can only attend one.
用法提示：动词原形，表示时间上的部分重合。
The tiles on the roof overlapped neatly to keep the rain out.
用法提示：动词过去式，表示物理上的覆盖重叠。
His responsibilities overlap with mine in the marketing department.
用法提示：动词第三人称单数，表示职责范围的重叠。
overlap sth
The two events overlap each other.
这两个事件相互重叠。
overlap with sth
My vacation overlaps with yours.
我的假期和你的假期有重叠。
相关词与表达Connections
搭配Collocations
- partially overlap
- 部分重叠
- The two circles partially overlap.这两个圆部分重叠。
- overlap with
- 与…部分重合
- My free time overlaps with hers on Sunday mornings.我的空闲时间和她的在周日上午有重合。
- overlap in time
- 在时间上重叠
- The two events overlap in time, so I can only attend one.这两个活动在时间上重叠，所以我只能参加一个。
- overlapping responsibilities
- 重叠的职责
- The two departments have overlapping responsibilities.这两个部门有部分相同的职责。
近义词
学习提示Learner notes
记忆技巧Memory Tip
想象两块布叠在大腿（lap）上，一块在上（over），就是“重叠”。
语境与语域Context & Register
语域：neutral 常见场景：日常生活、工作与学习、学术或技术描述 该词在正式与非正式场合都比较常见，属于中性的常用动词；使用时通常表示事物在范围、时间或内容上有部分重合，具体语气靠上下文体现。
语法说明Grammar Note
及物动词和不及物动词均可，不及物时后接with。
发音与拼写Pronunciation & Spelling
这些词的词尾都读 /æp/，与 overlap 的重读结尾 /læp/ 押韵：lap, clap, flap, slap, gap, wrap（wrap 中的 w 不发音）。注意 overlap 看似与 overlook /ˌəʊvəˈlʊk/ 或 overload /ˌəʊvəˈləʊd/ 相近，但结尾元音不同。
用法优先级Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
一起学习词形
Dictionary facts from ECDICT, WORDNET.