symbol
单词辨析：
指写下来或印在物体上的记号。
Make a mark at the margin.
在页边做个记号。
Why does this piece of silver bear his mark?
为什么这件银器上有他的印记？
指具有某种特殊含义的记号或形状。
￡ is the sign for the British pound.
￡是表示英镑的符号。
'+' is the plus sign.
“+”表示加号。
指表示声音、数量、化学物质等的字母、数字或记号。
These are the phonetic symbols.
这些都是语音符号。
What is the chemical symbol for iron?
铁的化学符号是哪个？
相关例句：
The republic's new flag was emblazoned with the ancient symbol of the Greek Macedonian dynasty.
共和国新国旗上醒目地印着希腊马其顿王朝的古老标志。
His bristling determination has become a symbol of England's renaissance.
他精力旺盛，坚毅顽强，已经成为英格兰文艺复兴的一个象征。
The moon is a symbol of wealth and luck.
这月亮象征着财富和运气。
But the thesis is finished. it's a symbol.
但是论文完成了，这是个标志。
The white dove is looked upon as the symbol of peace.
白鸽被看成是和平的象征。
What's the chemical symbol for mercury?
汞的化学元素符号是什么？