既有离子键又有共价键:连词成句
来源:百度文库 编辑:查人人中国名人网 时间:2024/05/09 14:40:12
our,David,a,star,in,class,singing,is
David is a singing star in our class.
David is a singing star in our class.
David is a Singing Star in our class
David is a star singing in our class
David is a singing star in our class.