不可以。

n. 欢乐，快乐；乐趣；高兴

vi. 欣喜，欢喜

vt. 高兴，使快乐

My greatest joy is reading in the spare afternoon.

我的最大乐趣就是在闲暇的下午看书。

They were filled with joy when their first child was born.

第一个孩子降生时，他们满心欢喜。

The birth of the new child evoked joythroughout the whole family.

这个孩子的出生给全家人带来了喜悦。

His joy was manifest on his face.

他的喜悦溢于言表。