That's the "TMC 2" in the regular expression toward the top of the block.

那是接近代码块顶部的正则表达式中的 “TMC2”。

youdao

That's the "TMC 2" in the regular expression toward the top of the block.

那是接近代码块顶部的正则表达式中的 “TMC2”。

youdao