overlap
英 [ˌəʊ.vəˈlæp]
美 [ˌoʊ.vɚˈlæp]
- n. 重叠；重复
- vi. 部分重叠；部分的同时发生
- vt. 与…重叠；与…同时发生
使用频率:
记忆方法
1. over- "above, 在…上面, 覆于…之上" + lap "部分重叠，互搭，搭接".
2. lap sth over the other, lap over each other "部分重叠，互搭，搭接". => overlap.
2. lap sth over the other, lap over each other "部分重叠，互搭，搭接". => overlap.
中文词源
overlap 重叠
over-,在上，lap,折叠。引申词义重叠。
英语词源
- overlap
-
overlap: see lap
- overlap (v.)
- "to partially extend over," 1726, over- + lap (v.). Related: Overlapped; overlapping.
- overlap (n.)
- 1813, from overlap (v.).
权威例句
- 1. The upper layer of felt should overlap the lower.
- 毛毡的上层应与下层重叠。
- 2. 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。
- 3. The needs of patients invariably overlap.
- 病人的需求总有一些是一致的。
- 4. Use vinyl seam adhesive where vinyls overlap.
- 塑料布相叠处用塑料封口胶粘起来。
- 5. A fish's scales overlap each other.
- 鱼鳞一片片上下交叠。
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