insane

adj. /ɪnˈseɪn/ B1

荒唐的；精神失常的；极度愚蠢的

Very foolish, crazy, or mentally ill.

仙境例句

Sitting by a door until tomorrow seemed insane to Alice, but the Frog-Footman did not mind.

在门边一直坐到明天，爱丽丝觉得这太荒唐了，可青蛙仆人一点儿也不在乎。