nod

中文： 点头、打盹

1. To incline the head up and down, as to indicate agreement.
2. To briefly incline the head downwards as a cursory greeting.
3. To sway, move up and down.
4. To gradually fall asleep. (intransitive)
5. To signify by a nod. (transitive) · They nodded their assent.
6. To make a mistake by being temporarily inattentive or tired (intransitive) · Even Homer nods.
7. To head; to strike the ball with one's head. (intransitive, transitive) · Jones nods the ball back to his goalkeeper.
8. To allude to something. (figuratively, intransitive)

He/she/it nods · 过去式 nodded · 过去分词 nodded · -ing形式 nodding