单词off-one-s-head
brainsick, crazy, demented, distracted, disturbed, mad, off one"s head, sick, unbalanced, unhinged.
发狂的,发疯的,失常,疯狂的,疯狂的,发狂的,发疯的,讨厌的。
Be out off one"s head
昏了头,神志不清