nodding
adj. 点头的,低垂的;昏昏欲睡的
v. 点头;打盹;摆动(nod 的 ing 形式)
例句
He sat nodding in front of the fire.
他坐在火炉前打盹儿。
《牛津词典》
The judge kept nodding in agreement.
法官不断点头表示同意。
《柯林斯英汉双解大词典》
I have only a bowing [nodding] acquaintance with him.
我和他只有点头之交。
《新英汉大辞典》