go back on
片語動詞所屬單字go
go back on — 片語動詞
1. To break a promise or agreement.
1.片語動詞
釋義
違背（諾言）
To break a promise or agreement.
例句
He went back on his word and didn't help us.
The company went back on the contract, causing problems.
片語動詞所屬單字go
違背（諾言）
To break a promise or agreement.
He went back on his word and didn't help us.
The company went back on the contract, causing problems.