slowly的比较级

slowly的比较级 slowly的比较级怎么是more slowly slowly的比较级是more slowly slowly的比较级和最高级 英语中slowly的比较级是slowlier还是more slowly 你 slowly 的比较级是more slowly?而不是 slowlier slowly的比较级是slowlier还是more slowly! slowly的比较级是slowlier还是more slowly啊? clever和slowly的比较级最高级 slow ,slowly 的比较级和最高级 副词比较级 finely lighhtly slowly noisily neatly的比较级 最高级! 那为什么early的比较级是earlier,而slowly的比较级是more slowly呢?