adj.无可责难的；无过失的；清白的
Noah was a righteous man, the one blameless man of his time; he walked with God. 诺亚是一个正直的人，在当时是一个完人。他追随上帝行事。
None of us is blameless in this matter. 在这件事上
She's always had a blameless reputation. 她素有十分好的名声。
adv.无可责怪地(无过失地)
n.无罪
