两人恩怨已久。
The two have a long history of grudges.
gratitude and grudges; resentment; grudges
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
Nice writing!
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
两人恩怨已久。
The two have a long history of grudges.
别计较过去的恩怨。
Do not mind old grudges.