profoundKK [proˋfaʊnd] /pɹoʊˈfaʊnd/發音形容詞1深刻的、意義深遠的Her essay offers a profound insight into modern family life.她的文章對現代家庭生活提出了深刻的見解。2深切的、極大的、深厚的The new policy had a profound effect on small businesses.新政策對小型企業造成了極大的影響。3深奧的、艱深的The lecture raised profound questions that nobody could answer.那場演講提出了無人能解答的深奧問題。4淵博的、學識深厚的正式He is a profound scholar of ancient languages.他是一位學識淵博的古代語言學者。5重度的、嚴重的醫學The child was born with profound hearing loss.這個孩子出生時就有重度聽力損失。