语法省略问题

老师你好，我想请问下这个句子为何可以如此省略?

She did not come, not telephone yet.

是否这个句子把 and 给省略了即 she did not come, not telephone yet.

类似的还有much less 这种复合副词  she can not walk ,much less run.

She did not come, not telephone yet.

是否这个句子把 and 给省略了即 she did not come, not telephone yet.

【答】说的。但，最好使：She did not come, and not telephone yet.

类似的还有much less 这种复合副词  she can not walk ,much less run.

【答】这不是省略结构。much less 是副词短语，意思是“愈加不”、“更不需要说”，用于否定句后面。

 She can not walk ,much less run. 她不会（不可以）走路，更不需要说跑步了。