go back from

• adj. 违背(背叛)

go back from的用法和样例：

例句

用作形容词 (adj.)

1. He never warped from the path of common sense.
   他从不违背常情。
2. His father told him not to go back on his promise.
   他的父亲对他说，不要违背自己的诺言。