惘然若失

Explanation: Wang Ran frustrated look. Do not feel comfortable, as if lost something. 　　Usage: Partial official; as predicate, adverbial; describe the coaching frustrated 　　Source: "Later Han Chuan Huang Xian" is good when Tongjun wearing only high disdainfully, and see the constitution is not correct a bad idea content, and normalized, Wang Ran if lost too. " 　　Examples: Wong Tung Li ~, can not be applied, quickly rushed to Nga. ★ Qing Yi Suo "Yellow Hydrangea" The Fifth 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, vacancy, be homeless dog; be thrown out like disowned dogs; feel lost like a stray dog, desperado, escape from the net Fish, 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