问题描述： listen,she is singing b___ 1个回答 分类：英语 2014-12-08 问题解答： 我来补答 eautifully ['bju:təfli] adv.漂亮地；美好地[ 比较级more beautifully 最高级most beautifully ] 听,她唱得多好. 再问： look, they are playing w___. 展开全文阅读
