时间: 2025-04-24 07:45:36
美: [ɡæp]
英: [gæp]
n. 间隙;缺口;差距;分歧
vi. 裂开
vt. 使形成缺口
最后更新时间:2025-04-24 07:45:36
基本定义:
词源与起源:
词源分析:‘gap’源自古英语“gæppa”,意为“开口、缺口”。它没有明显的前缀或后缀,词根本身即为“gæpp-”。
历史背景:该词在英语中有着悠久的历史,首次记录可追溯至12世纪的文献。
课本:在**的中学英语教材中,‘gap’通常出现在与日常生活对话及阅读理解中,适合初中及高中的学生。在牛津和美国的教材中,‘gap’常用于描述情感、社交或技术方面的内容,适合高年级学生。
使用场景:
正式与非正式语境:
特殊场合:在科学领域,‘gap’常用于描述数据缺口(data gap)或知识缺口(knowledge gap)。例如,“Researchers found a gap in the existing literature on climate change.”(研究人员发现现有气候变化文献中存在知识缺口。)
示例句子:
同义词与反义词:
*. *学方法**:
以上分析提供了对“gap”这个单词的全面理解,涵盖了定义、词源、使用场景、示例句子、同义词与反义词,以及学*方法和关联词汇。
[N-COUNT] A gap is a space between two things or a hole in the middle of something solid. 缺口; 裂缝
例:He pulled the thick curtains together, leaving just a narrow gap.他把厚厚的窗帘拉到一起,只留了一条窄缝。
[N-COUNT] A gap is a period of time when you are not busy or when you stop doing something that you normally do. 间隔期
例:There followed a gap of four years, during which William joined the Army.之后有4年的间隔,期间威廉参军了。
[N-COUNT] If there is something missing from a situation that prevents it from being complete or satisfactory, you can say that there is a gap. 缺漏
例:The manifesto calls for a greater effort to recruit young scientists to fill the gap left by a wave of retirements expected over the next decade.该声明呼吁加大力度招募年轻的科学家,以填补预期未来十年内一波退休高峰所留下的空缺。
[N-COUNT] A gap between two groups of people, things, or sets of ideas is a big difference between them. 差距
例:...the gap between rich and poor.…贫富差距。
例:America's trade gap widened.美国的贸易差额加大了。