例：health healthy healthily 再写出3组这类单词
问题描述：
例：health healthy healthily 再写出3组这类单词
答
wealth, wealthy, wealthily
worth, worthy, worthily
touch, touchy, touchily
wealth, wealthy, wealthily
worth, worthy, worthily
touch, touchy, touchily
答
wealth, wealthy, wealthily
worth, worthy, worthily
touch, touchy, touchily
记得多动动脑筋，能自己解决的自己想办法，不然你的脑细胞会萎缩的！
Do you know？
答
wealth,wealthy,wealthily
worth,worthy,worthily
touch,touchy,touchily