rogue

名词 rogue:

1. a deceitful and unreliable scoundrel
   同义词：knave, rascal, rapscallion, scalawag, scallywag, varlet

1. The rogue passed it off as genuine.
   那坏蛋拿它以假乱真。
2. Don't get too matey with him he's a rogue.
   别和他太亲近了--他是个无赖。
3. The little rogue had his grandpa's glasses on.
   小淘气戴上了他祖父的眼镜。

rogue

n.（名词）
An unprincipled, deceitful, and unreliable person; a scoundrel or rascal.
无赖，流氓，恶棍：不讲道德、欺诈和不可靠的人；赖皮或流氓
One who is playfully mischievous; a scamp:
调皮鬼，小淘气：顽皮捣蛋的人；调皮家伙：
例句：
My little brother is such a rogue!
我的小弟真是个捣蛋鬼

A wandering beggar; a vagrant.
流浪汉：流浪的乞丐；无业游民
A vicious and solitary animal, especially an elephant that has separated itself from its herd.
凶猛的离群野兽：尤指从象群中分离的凶猛的离群象
An organism, especially a plant, that shows an undesirable variation from a standard.
劣种：尤指显出不符合标准的不良变异的植物机体
v.（动词）
rogued,rogu.ing,rogues
v.tr.（及物动词）
To defraud.
骗取，诈取
To remove (diseased or abnormal specimens) from a group of plants of the same variety.
从同一种类的一组植物中除去（有病的或不正常的品种）
v.intr.（不及物动词）
To remove deviant plants.
除去反常的植物

来源：
[Origin unknown]
[词源不明]