had a better后加什么？

had a better后加名词。

better用作形容词表示更好的，较好的；用作副词的基本意思是“更好地”；用作名词时,既可指“较好的东西”,也可指“较好的人”。用作动词可表示“胜过,超越”。

But now I had a better idea.

现在我有个更好的主意。

The experiment showed that the optimized algorithm had a better performance of convergence.

实验数据说明，改良后的算法具有更好的收敛性能。

The patients with smaller value of PI had a better prognosis.

PI值小的患者预后较好。

He said the six countries had a better understanding of each other\'s position.

他说，与会六国对彼此立场有了更深刻的了解。

I had a better plan.

我本来有个更好的计划的。