重 点
Something that is a symbol of a society or an aspect of life seems to represent it because it is very typical of it. 象征
noun [抽象名词] 象征，标志；符号；代表性的人（物）
A symbol of something such as an idea is a shape or design that is used to represent it. 象征物
- symbol 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 38 The first calender symbol 名词: 符号
- Lesson 93 A noble gift
符号(symbol)表达简单的(simple)意思
- 网友用 “Symbol” 造句精选
- The dove is a universal symbol of peace. 鸽子是和平的共同象征。
- Later in this same passage Yeats resumes his argument for the Rose as an Irish symbol. 后来在这同一篇文章里，叶芝再次提到把玫瑰作为爱尔兰象征的观点。
- What is the chemical symbol for copper? 铜的化学符号是什么？
- To them, the monarchy is the special symbol of nationhood. 对他们而言，君主政体是国家的特殊象征。
标点符号的英语名称
| 符号 | 英文名称 | 中文名称 |
|---|---|---|
| . | period or full stop | 句号 |
| , | comma | 逗号 |
| : | colon | 冒号 |
| ; | semicolon | 分号 |
| ! | exclamation mark | 惊叹号 |
| ? | question mark | 问号 |
| - | hyphen | 连字符 |
| * | asterisk | 星号 |
| ' | apostrophe | 所有格符号，单词内部的省略 |
| — | dash | 破折号 |
| _ | underscore | 下划线 |
| ‘ ’ | single quotation marks | 单引号 |
| “ ” | double quotation marks | 双引号 |
| ( ) | parenthesis or round brackets | 圆括号 |
| [ ] | square brackets | 方括号 |
| <> | angle brackets | 尖括号 |
| {} | curly brackets or braces | 大括号 |
| 《 》 | French quotes | 法文引号；书名号 |
| ... | ellipsis | 省略号 |
| ¨ | tandem colon | 双点号 |
| " | ditto | 同上 |
| ‖ | parallel | 双线号 |
| / | slash or virgule or diagonal mark | 斜线号 |
| \ | backslash | 反斜线 |
| & | ampersand | 与号 |
| ～ | tilde or swung dash | 代字号 |
| § | section; division | 分节号 |
| → | arrow | 箭号；参见号 |
| | | vertical bar | 竖线 |
数学符号
| 符号 | 英文名称 | 中文名称 |
| + | plus | 加号；正号 |
| - | minus | 减号；负号 |
| ± | plus or minus | 正负号 |
| × | is multiplied by | 乘号 |
| ÷ | is divided by | 除号 |
| = | is equal to | 等于号 |
| ≠ | is not equal to | 不等于号 |
| ≡ | is equivalent to | 全等于号 |
| ≌ | is equal to or approximately equal to | 等于或约等于号 |
| ≈ | is approximately equal to | 约等于号 |
| < | less than sign | 小于号 |
| > | more than or greater than sign | 大于号 |
| ≮ | is not less than | 不小于号 |
| ≯ | is not more than | 不大于号 |
| ≤ | is less than or equal to | 小于或等于号 |
| ≥ | is more than or equal to | 大于或等于号 |
| % | per cent | 百分之… |
| ‰ | per mill | 千分之… |
| ∞ | infinity | 无限大号 |
| ∝ | varies as | 与…成比例 |
| √ | (square) root | 平方根 |
| ∵ | since; because | 因为 |
| ∴ | hence | 所以 |
| ∷ | equals, as (proportion) | 等于，成比例 |
| ∠ | angle | 角 |
| ⌒ | semicircle | 半圆 |
| ⊙ | circle | 圆 |
| ○ | circumference | 圆周 |
| △ | triangle | 三角形 |
| ⊥ | perpendicular to | 垂直于 |
| ∪ | union of | 并，合集 |
| ∩ | intersection of | 交，通集 |
| ∫ | the integral of | …的积分 |
| ∑ | (sigma) summation of | 总和 |
| ° | degree | 度 |
| ′ | minute | 分 |
| ″ | second | 秒 |
| # | number | 号 |
| ℃ | Celsius system | 摄氏度 |
| @ | at | 在 |