拖尾
pulling───n.(Pulling)（美）普林（人名）；v.拉；拔出；（向某方向）拖；将……拖在身后；扭转（pull的现在分词）；n.拉，拔
tail───vt.尾随；装上尾巴；n.尾巴；踪迹；辫子；燕尾服；adj.从后面而来的；尾部的；vi.跟踪；变少或缩小
dent pulling───凹痕拉拔
pulling speed───[机]牵引速度
pulling up───拔起；停下来；阻止
giant tail───巨尾
pulling away───离开；脱身；拉掉
pulling off───赢得；脱下；努力实现
pulling down───摧毁，推翻；拉下来；使……下跌
When the bear puts his tail into the water through a hole in the ice, to try and catch a fish, the ice freezes around it, and he ends up pulling his tail off.───当熊把尾巴放到了湖面上的冰洞里面去钓鱼的时候，水在熊尾巴周围结冰了。熊使劲儿往外拔它的尾巴，结果把尾巴拔掉了。
He teased the dog by pulling its tail.───他扯狗尾巴逗弄狗。
neck to death group: the thumb and index finger of one hand held the rats'head, the other hand grasped the tail pulling by force , resulting in spinal cord transaction to death ;───拇指和食指用力往下按住鼠头，另一只手抓住鼠尾，用力向后上方拉动，造成脊髓横断致断颈死亡模型；