symbols
Something that is a symbol of a society or an aspect of life seems to represent it because it is very typical of it.
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。
A symbol of something such as an idea is a shape or design that is used to represent it.
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,叶芝再次把玫瑰作为爱尔兰的标志。
A symbol for an item in a calculation or scientific formula is a number, letter, or shape that represents that item.
What's the chemical symbol for mercury?
水银的化学符号是什么?
mathematical symbols and operations.
数学符号和运算。