pang
noun [ C ] uk/pæŋ/ us/pæŋ/
一阵剧痛;（尤指）悲痛
a sudden sharp feeling, especially of painful emotion
a pang of jealousy 一阵妒忌
We hadn't eaten since yesterday and the hunger pangs were getting harder to ignore. 我们从昨天起一直没有吃东西，饥饿引起的阵阵胃疼越来越难以忍受了。