giggly

Ray was very giggly and joking all the time.

蕾特别喜欢咯咯地笑，而且总是爱开玩笑。

She wasn't so giggly anymore and she had never looked better.

她不再傻笑,而且看上去比以前更加完美.

I thought you had matured enough not to be giggly and silly about serious art.

我觉得你已经长大成人，不应该再冲着严肃的艺术作品傻笑。