茫然若失

Explanation: Loss: frustrated look; regret it: if I've lost something. Described the lack of concentration, absent minded, looks like something missing 　　Usage: Partial official; as attribute, object; describe the feelings of others 　　Source: Qin Meng Ke, "Mencius Tengwen Gong on": "Zi-Yi to report child, then ask for the child between Yi said: 'life carry on.' Annotations: 'ask a loss from the loss of natural appearance.'" 　　Examples: He was the news confused ~ and anxiety. ★ Simon Shen, "Civil war" Chapter Thesaurus:  the unruly; desperado, unprincipled fellow; law-breaker, despair belie, to seem Amount to to lose, perturbation lose one's head, Escape from the net Zhiyu, Knitted brows tears, be frightened out of one's life; be scared of one's wits; in panic; be battered out of one's senses, anxious be in a desperate situation, become terror-stricken of the news, Frightened, the bird that has been injured by the bow, prostrate with fear, be homeless dog; be thrown out like disowned dogs; feel lost like a stray dog, desperado, escape from the net Fish, In a daze Regret it, be agitated, turn pale at the mere mention of a tiger or sth. terrible, have a lingering fear; have terror in one's heart; with unforgotten trepidition, be out of one's wits, Despondent Regret it, to look blank Antonym Group:  To whom Italy, glory, go off at half cock, hug oneself at, Humaihuyang, Suspicion Health dark ghost, Complacence Jile, narcissism, lay a flattering unction to one's soul, In body Jishi, complacence, Airs