时间: 2025-04-27 02:52:30
美: [læp]
英: [læp]
n. 一圈；膝盖；下摆；山坳
vt. 使重叠；拍打；包围
vi. 重叠；轻拍；围住
n. (Lap)人名；(越)立
最后更新时间:2025-04-27 02:52:30
字面意思：
“Lap” 可以指膝部或大腿的上部，通常用于坐着时的区域。此外，它也可以指“轻拍”、“重叠”或“环绕”的动作。
词性：
词源分析：
“Lap” 源自古英语 “læppa”，意为“衣服的边缘、折边”，与德语 “lappen”（意为“片、边”）相关。
历史背景：
“Lap” 首次在古英语文献中出现。它的使用可以追溯到中世纪时期，通常与衣物或坐姿有关，特别是在描述人们坐着时膝部的区域。
课本：
在*的英语教材中，"lap" 可能出现在小学或初中的英语学中。 在牛津和美国的教材中，通常在初级和中级阶段的阅读理解或词汇练*中出现。
正式与非正式语境：
正式：在文学和学术作品中，"lap" 可能用于描述情感状态或物理空间。例如：“He sat with the child on his lap, sharing stories of his youth.”（他坐着，孩子在他的膝上，共享关于他年轻时的故事。）
非正式：在日常交流中，"lap" 常用于描述轻松的场合。例如：“The dog jumped into my lap, wanting to be petted.”（狗跳到我的膝上，想要被抚摸。）
特殊场合：
在科学和工程领域，“lap”可以用来描述物体的重叠。例如在机械工程中，"lap joint"（搭接接头）指两部分重叠连接的方式。
The child sat on her lap while they watched the movie.
孩子坐在她的膝上看电影。
He felt a sense of comfort as the cat curled up in his lap.
当猫蜷缩在他的膝上时，他感到一种安慰。
The runner took a quick lap around the track.
跑步者在跑道上快速绕了一圈。
She gave him a gentle lap on the back to encourage him.
她轻拍他的背以鼓励他。
The fabric has a lap seam that adds durability.
这种织物有一个搭接缝，增加了耐用性。
同义词：
反义词：
以上是对单词“lap”的详细分析与学*方法，希望能够帮助理解与记忆。
[N-COUNT] If you have something on your lap when you are sitting down, it is on top of your legs and near to your body. (人坐着时的) 大腿部
例：She waited quietly with her hands in her lap.她双手放在大腿上静静地等候。
[N-COUNT] In a race, a competitor completes a lap when they have gone around a course once. (跑道的) 一圈
例：...that last lap of the race.…比赛的最后一圈。
[V-T] In a race, if you lap another competitor, you go past them while they are still on the previous lap. 比…领先一圈
例：He then built a 10-bike lead before lapping his first rider on lap 14.他领先了10辆自行车的距离，然后在第14圈又超过了前一个车手一圈。
[N-COUNT] A lap of a long journey is one part of it, between two points where you stop. 一段行程
例：I had thought we might travel as far as Oak Valley, but we only managed the first lap of the journey.我原以为我们可以到达橡树谷，但是我们仅仅完成了行程的第一段。
[[书面]] When water laps against something such as the shore or the side of a boat, it touches it gently and makes a soft sound. 轻拍
例：...the water that lapped against the pillars of the boathouse.…水轻拍着船屋的柱子。
例：With a rising tide the water was lapping at his chin before rescuers arrived.在救生员到达之前，上涨的潮水打着了他的下巴。
[N-UNCOUNT] lapping 轻拍
例：The only sound was the lapping of the waves.惟一的声音是浪涛的拍打声。
[V-T] When an animal laps a drink, it uses short quick movements of its tongue to take liquid up into its mouth. (动物) 舐食
例：It lapped milk from a dish.它从一个盘子里舐食牛奶。
[PHRASAL VERB] Lap up means the same as . 舐食
例：She poured some water into a plastic bowl. Faust, her Great Dane, lapped it up with relish.她往一个塑料碗里倒了些水，她的丹麦大狗福斯特津津有味地舐食起来。