to nod
01
点头, 点头表示同意
to move one's head up and down as a sign of agreement, understanding, or greeting
Intransitive
例子
He nodded to greet his neighbor as he walked by.
他走过时点头向邻居打招呼。
1.1
点头, 颔首
to show agreement, acknowledgment, or greeting by moving the head up and down
Transitive: to nod one's greeting or attitude
例子
The teacher nodded her understanding as the student explained his point.
当学生解释他的观点时，老师点头表示理解。
02
打瞌睡, 困得点头
to allow the head to droop forward as one becomes sleepy
Intransitive
例子
The child nodded in his chair, drifting in and out of sleep.
孩子在椅子上点头，时睡时醒。
03
点头, 倾斜
to lean or tilt from an upright position
Intransitive
例子
The thin pole nodded as the wind grew stronger, leaning slightly to one side.
细杆在风变强时点头，微微向一侧倾斜。
Nod
01
the action of moving the head up and down
02
a sign or gesture showing respect, recognition, or a small tribute to something
