过去式是nodded，意思是点头，例如： 1. I asked him if he would help me and he nodded.我问他能不能帮我一下，他点了点头。 2.She nodded as a sign for us to sit down.她点头示意我们坐下。 3.She nodded in agreement, and he saw he had carried his...
nod既可以作动词，也可以作名词。该词作动词和名词使相关用法如下： 1. nod作动词 （1）to move your head up and down especially in order to show agreement or understanding尤指表示赞同或理解而点头 例如：Mom nodded her head sympathetically. 妈妈同情地点了点头。...
