忘恩失义 | forget kindness and betray trust

wàng忘ēn恩shī失yì义

To forget kindness and betray trust; to be ungrateful and disloyal.

他受到朋友很多帮助，却在关键时刻忘恩失义，真是令人失望

He received much assistance from his friend, but at a critical juncture, he acted ungratefully and disloyally, which was truly disappointing.

Era:

Ancient

Frequency:

Synonym:

Antonym:

Next Idiom