delight

人群爆发出喜悦的欢呼。

The crowd roared with ___delight.

孩子们欣喜若狂地尖叫。

The children screamed with ___delight.

我姐姐的小儿子真是个讨人喜欢的孩子。

My sister's little boy is a real ___delight.