sigh[sai]n.叹息, 叹息声vi.叹息, 叹气sighsighAHD:[sº] D.J.[sai]K.K.[sa!]v.(动词)sighed, sigh.ing, sighsv.intr.(不及物动词)To exhale audibly in a long, deep breath, as in weariness or relief.叹气:听得见地呼出一口长而深的气,如因疲倦或宽慰To emit a similar sound:悲叹,悲鸣:发出一种类似的声响:willows sighing in the wind.柳树在风中悲泣To feel longing or grief; yearn:感到渴盼或悲伤;期望:sighing for their lost youth.怀念流逝的青春v.tr.(及物动词)To express with or as if with an audible exhalation.叹气地说:以或似以可听得见的吐气表示Archaic To lament.【古语】 悲悼n.(名词)The act or sound of sighing.叹气,叹气声:叹气的行为或声音