heartbreak

名词 heartbreak:

1. intense sorrow caused by loss of a loved one (especially by death)
   同义词：grief, heartache, brokenheartedness

heart.break

n.（名词）
Overwhelming sorrow, grief, or disappointment.See Synonyms at regret
极度悲痛、悲伤或失望参见 regret

【引伸】
heart.break.er
n.（名词）