标点符号用英文怎么说？

有两种哦。
punctuation
主要是指标点符号这样一种方法,
punctuation mark指具体的某一个或一种标点符号
In order to clarify the ideal,you use punctuation in your text.

There are many punctuation marks that we have never seen before.

标点符号 punctuation

符号 notation

化学符号 symbol

punctuation

Punctuation