metacharacter

[US]/ˈmetəkærəktə/
[UK]/ˈmetəkærəktər/

Translation

n. 在正则表达式或其他模式匹配上下文中具有特殊意义的字符,与字面字符相对;在形式语言中表示操作符或命令的符号,而非字面值。
Word Forms

Popular Words

Explore frequently searched vocabulary

Download App to Unlock Full Content

Want to learn vocabulary more efficiently? Download the DictoGo app and enjoy more vocabulary memorization and review features!

Download DictoGo Now