n.[C]

1. 恶棍，流氓
   Don't buy a used car from that rogue.

   不要从那恶棍手里买旧车。

2. 调皮鬼；小淘气
   The little rogue has his grandpa's glasses on.

   这个小淘气鬼戴上了他爷爷的眼镜。

3. 凶猛的离群兽（尤指象）
4. 【生】（尤指植物的）劣种

vi.

1. 游手好闲；耍无赖
2. 【农】去劣；去杂

vt.

1. 【农】除去（劣或杂）[（+out）]
2. 欺诈

a.

1. （野兽）凶猛的

n.

1. a dishonest or unprincipled man.
   ▸a mischievous but likeable person.
2. [usu. as modifier] an elephant or other large wild animal with destructive tendencies driven away or living apart from the herd:
   a rogue elephant.
   ▸a person or thing that is defective, aberrant, or unpredictable.
   ▸a seedling or plant deviating from the standard variety.

v.