cur

名词 cur:

1. an inferior dog or one of mixed breed
   同义词：mongrel, mutt
2. a cowardly and despicable person

1. You treacherous cur!
   你这个背信弃义的家伙！
2. She was frightened by a cur.
   她被一条杂种狗吓坏了。

cur

n.（名词）
A dog considered to be inferior or undesirable; a mongrel.
劣等狗：一种被视为低劣的或不受欢迎的狗；杂种狗
A base or cowardly person.
卑鄙小人，胆小鬼

来源：
Middle English curre
中古英语 curre
[perhaps of Scandinavian origin] * see ger…- 2
[可能源于斯堪的纳维亚语] *参见 ger…- 2