pang
Word family adjectivepangingpanglessnounpang
pang /pæŋ/ noun [countableC] PAINEMOTIONALa sudden feeling of pain, sadness etc 一阵疼痛;一阵伤心pang of jealousy/guilt/remorse/regret She felt a sudden pang of guilt. 一阵罪恶感突然涌上她的心头。
Origin pang (1400-1500) Perhaps from prong