贼头贼脑

furtive

贼的英语翻译：

thief; traitor; wicked
【法】 hood

头的英语翻译：

beginning or end; cobbra; conk; crumpet; end; first; garret; hair; head
leading; nob; noddle; pate; sconce; side; top; twopenny
【医】 capita; caput; cephal-; cephalo-; head; kephal-; kephalo-

脑的英语翻译：

brain; encephalon; pericranium; cerebrum
【医】 brain; encephalo; encephalon