单词发音
- 英式发音：/ˈsʌbstəns/
- 美式发音：/ˈsʌbstæns/
分析词义
- Substance（名词）主要指的是物质、实质或本质。它可以指任何有形的或无形的事物，如化学中的纯物质，或是讨论中的主题或议题的核心内容。
列举例句
- Water is a substance that is essential for life.
- 水是生命必需的物质。
- The substance of the report is very clear and concise.
- 报告的内容非常清晰和简洁。
- There's no substance to his claims; they are completely unfounded.
- 他的说法没有根据；完全无稽之谈。
词根分析
- Substance 来自拉丁语 "substantia"，意味着站立或存在。
- 衍生词：substantial, substantiate
词缀分析
- Substance 由 "sub-"（下面）和 "-stance"（站立）组成。
- 相同前缀的单词：subtle, subtract
发展历史和文化背景
- "Substance" 这个词在中世纪哲学中非常重要，特别是在亚里士多德的形而上学中，用来描述事物的本质属性。
单词变形
- Noun: substance (物质)
- Verb: substantiate (证实)
- Adjective: substantial (大量的，实质的)
- Phrases: give substance to (赋予实质), in substance (实质上)
记忆辅助
- 将 "substance" 联想为一个站在地面上的坚固物体，象征其作为基础或核心的角色。
小故事
John found a strange substance in his garden. It was shiny and hard, unlike anything he had seen before. Curious, he decided to research its origin and properties. After some investigation, he discovered it was a rare mineral called quartz. This find not only added value to his property but also sparked his interest in geology.
- 约翰在他的花园里发现了一种奇怪的物质。它闪亮且坚硬，与他以前见过的任何东西都不同。出于好奇，他决定研究它的起源和特性。经过一番调查，他发现这是一种叫做石英的稀有矿物。这一发现不仅增加了他的财产价值，也激发了他对地质学的兴趣。