v.咯咯地笑( giggle的过去式和过去分词 );
例句:
Miss Lin held the piece of silk in her hand and giggled.
林小姐手里托着那块绸,却在那里憨笑.
I'll have to use Mr. Fang's address, " and with that she giggled.
要开方先生府上的地址了, ” 说时格格地笑.
The girls giggled at the joke.
女孩子们让这笑话逗得咯咯笑。