下划线用英语怎么读 下划线部分用英语怎么说_下划线符号英文 下划线用英语怎么表示

下划线部分用英语怎么说

“下划线” in English is called “underscore”.

It comes from the use of the character “_” to indicate a line under a word, used to indicate emphasis, linking, or as a visual separator.

Example in English:

The username must contain an underscore.
The filename “readme_2022.txt” is easier to read with an underscore.

中文翻译：

用户名必须包含下划线。
带有下划线的文件名”readme_2022.txt”更容易阅读。