"punctuation errors ascribable to careless proofreading" "the cancellation of the concert was due to the rain" "the oversight was not imputable to him"
例句
Is his failure ascribable to incompetence or to bad luck?他的失败是因为无能还是因为运气坏？
His quick recovery is ascribable to his sound constitution.他的迅速康复是由于他的健全的体质。
