邀请: invite同学: be in the same school; be a ...去: go; leave他: he家: family; household参加: join; attend; take part in; ...圣诞: the birthday of Jesus Christ晚会: an evening of entertainment; ...圣诞晚会: christma arty; christmas party; holiday wonders他的笑声感染了全班同学: she infected the whole class with her laughter邀请某人参加晚会: invite sb. to an evening party有人邀请他去参加晚会: an atom is so small that we cannot see it级友；同班同学: classmate同班同学: azuki-chan; br /classmates; cla mate; classfellow; clsmate; to heart; toheart圣诞晚餐: christmas dinner我的同班同学: my classmates邀请吴老师来参加我的生日聚会: invite mr wu to come to my birthday party同班生，同班同学，级友。: classmate参加晚会: attend the evening; going out for the evening; take part in the evening同学去 东密歇根大学: eastern michigan univ邀请参加: invite to喜欢参加晚会: enjoy going to the parties田珊和刘冰是同班同学: tian shan and liu bing are classmates我们一直是同班同学: we have been classmates all along邀请参加会展: invitation letter for fair
