go back on

1. 1.

   To be treacherous or faithless to; to betray.

   对...不忠或背信弃义；背叛。

2. 2.

   To fail to keep; to renege on.

   未能遵守；违背(诺言等)。

3. 3.

   Used other than figuratively or idiomatically: see go, back, go back, on.

   非比喻或习语用法:参见 go, back, go back, on。

未能遵守；违背(诺言等)。；非比喻或习语用法:参见 go, back, go back, on。；违约；背弃

Connections

Learner notes