scruff

scruff1
noun
  1. the back of a person's or animal's neck
    (人或动物的)后颈,颈背,后领
    he grabbed him by the scruff of his neck.
    他揪住他的后颈。
verb
  1. [with obj.]grasp (an animal) by the scruff of its neck
    抓住(动物的)颈背
语源
  1. late 18th cent.: alteration of dialect scuff, of obscure origin

scruff2
noun
  1. (Brit. informal)a person with a dirty or untidy appearance
    (英,非正式)不整洁的人,邋遢的人
语源
  1. early 16th cent. (in the sense 'scurf'): variant of scurf. The word came to mean 'worthless thing', whence the current sense (mid 19th cent.)
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