poignant/ˈpɔɪnjənt; `pɔɪnjənt/ adjaffecting one's feelings deeply, making one sad, full of pity, etc 痛切的; 伤心的; 心酸的 poignant sorrow, regret, memories 深沉的悲哀、 痛悔、 辛酸的回忆 a poignant moment 伤心的时候.
牛津英汉双解词典