nock

第三人称单数：

动词第三人称单数: nocks

更多词形：

动词过去式: nocked | 动词过去分词: nocked | 动词现在分词: nocking | 动词第三人称单数: nocks |

单词例句：

Sometimes therefore Si the Nock ping-pong also is called the barrier ping-pong.

所以斯诺克台球有时也被称为障碍台球。

nock

n.(弓两端扣弦的)弧口,(箭的尾端)扣弦处 v.在(弓或箭上)做凹凸,把(箭)搭在弓弦上

"The highest-risk time for making a suicide attempt is within one year after a person first starts thinking about suicide.That happens 60 percent of the time or more across every country," Nock said.

Nock称，“自杀行为风险最高时是在第一次有自杀念头的一年之内，这些国家里大概60%的自杀行为都是发生在这一时间。”

To put a nock in(a bow or an arrow).

在（弓或箭上）做凹口

It is an economic axiom as old as the hills that goods and services can be paid for only with goods and services(Albert Jay Nock)

只有用商品和服务才能换来商品和服务，这是和山一样古老的经济原理(艾伯特 杰 诺克)

Scenic spots like "Arrow Nock" ,"BullS Horn Ridge"and "Eagle Flying Belly up"are captivating along the Great Wall.

长城西端沿线的“箭扣”、“牛犄角边”、“鹰飞倒仰”等景观是万里长城的精华所在。

Freddy Nock balances on the cable car ropeway in the Alps on Germany's highest mountain, Zugspitze, August 30 near Garmisch-Partenkirchen, Germany.

弗雷迪诺克结余德国最高的山峰，楚格峰，近加米施8月30日帕滕基，德国在阿尔卑斯山缆车索道。

To put a nock in(a bow or an arrow.

在(弓或箭上)做凹口

nock rs index

箭尾定向点