the children are playing happily in the park,改为同义句,the children are _____ _____in the park.

问题描述:

the children are playing happily in the park,改为同义句,the children are _____ _____in the park.

enjoying themselves神马意思孩子们正在公园愉快地玩着enjoy oneself = have a good time 玩得开心=play happily