nod(ding) 的用法及固定搭配

nod(ding)

1.说“向某人点头”在nod（动词）后面用to或at都可以。例如：He nodded to（或at）me，as he passed.

2.a nodding acquaintance作“点头之交”解。例如：I have only a nodding acquaintance with him. 和I have only a nodding acquaintance with this subject. 很少作“泛泛的相识者”或“点头朋友”解。