nod的词典解释是：点头;点头赞同If younod, you move your head downwards and upwards to show that you are answering 'yes' to a question, or to show agreement, understanding, or approval。nod的词语用法是v.(动词)nod的基本意思是“点头”,多用于表示同意或打招呼等,引申可表示“打盹”“打瞌睡”“(树梢、花等)上下(或左右)摇摆”“疏忽”“出错”等。nod的意思是v.点头；打盹；（使）摆动；n.点头；同意。
一、详尽释义点此查看nod的详细内容
二、词典解释
1.点头;点头赞同
If younod, you move your head downwards and upwards to show that you are answering 'yes' to a question, or to show agreement, understanding, or approval.
e.g. 'Are you okay?' I asked. She nodded and smiled...
“你没事吧?”我问她。她点点头，笑了。
e.g. David said nothing, but simply nodded, as if understanding perfectly...
戴维什么都没说，只是点点头，好像完全理解了。
2.(朝…方向)扬头，扬头示意
If younod in a particular direction, you bend your head once in that direction in order to indicate something or to give someone a signal.
nod的解释
e.g. 'Does it work?' he asked, nodding at the piano...
“它能用吗？”他边问边朝钢琴方向扬了下头。
e.g. She nodded towards the drawing room. 'He's in there.'...
她朝客厅方向扬了扬头说：“他在那里面。”
3.(用于打招呼或告别)点头，点头招呼
If younod, you bend your head once, as a way of saying hello or goodbye.
nod
e.g. All the girls nodded and said 'Hi'...
所有的女孩都点头招呼道：“嗨!”
e.g. Tom nodded a greeting but didn't say anything...
汤姆点头致意，但什么都没说。
4.(足球中)顶(球)
In football, if a playernods the ball in a particular direction, they hit the ball there with their head.
e.g. Taylor leapt up tonod the ball home...
泰勒跳起来头球破门。
e.g. Brian McClair nodded in his twenty-third goal of the season.
布赖恩·麦克莱尔头球攻入了自己本赛季第23粒进球。
5.点头同意;点头允许
If yougive someonethe nod, you give them permission to do something.
nod的近义词
e.g. 'Keep him outside till I give you thenod.'
“没我同意，别让他进来。”
6.(建议)一致接受地，毫无异议地
If a proposal is acceptedon the nod, it is accepted without being questioned or argued about.
e.g. He has always argued that the party cannot be seen to let the treaty through on thenod...
他一直争辩，不能眼看着该党让此条约毫无异议地通过。
e.g. Big issues are going through on thenod.
重大议题将会一致通过。
相关词组：nod off
三、网络解释
1. 点头：微笑(smile) 开放的姿态(Open posture) 身体前倾(Forward lean) 身体接触(Touch) 眼神交流(Eye contact) 点头(Nod) 如果你目前仍然不能自如地表达自己的意思,那么SOFTEN行为对你可能早了一点.
2. 节点：3.网状网路(mesh network):这种网路是将一个区域内所有正在上网的电脑当作整个网路的节点(nod)或是路线(router),网路内的任何一位使用者在接收或传送讯号时可透过网路内任何一台电脑当作传输介面.
3.
3. 点点头：拒人欲千里之外;第三个F代表沟通时姿势向前倾(lean forward),亲近对方;第四个T代表接触(touch)包括握手、拥抱,表达欢迎或温情;第五个E代表眼神接触(eye contact)重视对方;第六个N代表谈话时,要偶而点点头(nod)表示赞许.
4. 点：全部的照射点 要确认完全命中中心点的位置,符合照射点(Nod)的划( TPS)的 DRR 实际比对其头颅的相对位置. 轴(Rotation)的 误差.
5.nod：non-obese diabetic; 非肥胖型糖尿病
6.nod：nocturnal oxygen desaturation; 睡眠低氧
7. nod的近义词
7.nod：nuclear operation department; 核能发电处
8.
8.nod：non-obese diabetic mice; nod鼠
四、例句
She nodded when she passed me in the street.
她在街上走过我身旁时向我点了点头。
He nodded in agreement with me.
他点头表示同意我的意见。
The student began to nod off during math class.
那学生上数学课的时候开始打盹。
Trees nod in the wind.
树在风中摇曳。
She greeted us with a nod of the head.
她向我们点点头打招呼。
I hope he'll give the nod to the plan.
我希望他会同意这个计划。
五、常用短语
He nodded at us.
他对我们点头。
I nodded at him in greeting.
我向他点头打招呼。
He nodded at me as he passed.
他走过去的时候向我点头打招呼。
She took a pull at the bottle then nodded to me.
她从瓶中喝了一口,然后向我点点头。
He nodded to me in a friendly way.
他友好地向我点点头。
She nodded to me with a smile.
她微笑着向我点点头。
She nodded to us from across the room.
她从房间的另一头向我们点头打招呼。
He nodded to me in greeting when I went into the room.
当我进入房间时,他向我点头打招呼。
“Ask him,”said Mary, nodding to John.
“问他,”玛丽边说边朝约翰点了一下头。
He nodded to me to leave the room.
他点头示意我离开房间。
The teacher nodded me back.
老师点头示意让我回来。
The boss nodded me into his office.
老板点点头示意我进他办公室。
I hope the teacher didn't notice that I nodded off in the class.
但愿老师没发现我在课堂上打瞌睡。
He nodded off during the meeting and didn't hear what was said.
开会时,他打瞌睡,会上说什么他一点也没听。
I often nod off for a little after lunch.
我常在午饭后打个盹。
He nodded off while she was speaking to him.
她对他说话时,他睡着了。
六、词汇搭配
七、词源解说
nod的相关近义词
agree、assent、slump、gesture、greeting、indication、sign
nod的相关临近词
nodal、nocturne、NODC、noda、nodi、Nodo、nodum、Nodon、Nodji、Nodan、noddy、NODAC