Santa Claus

剑桥词典

the imaginary old man with long , white hair and a beard and a red coat who is believed by children to bring them presents at Christmas , or a person who dresses as this character for children
圣诞老人
Go to sleep quickly or Santa Claus won't come! 快睡觉，要不然圣诞老人就不来了！ 返回 Santa Claus