n.第100周年纪念，同 centenary
adj.(每)百年的，一百周年纪念的，活了一百岁的

The centennial of the town's founding was celebrated with a grand parade and fireworks display.
这个城镇建城百年的庆典上举行了盛大的游行和烟花表演。
The centennial anniversary of World War I marked a solemn moment for remembrance and reflection.
第一次世界大战百年纪念是一个庄重的时刻，人们缅怀过去并进行深思。
She's planning a special event to commemorate her family's centennial in the United States.
她正计划一个特别活动来纪念她的家族在美国的百年历史。
The centennial coin was issued by the government to honor the nation's 100-year history.
政府发行了一枚百年纪念币，以纪念国家的百年历史。
The centennial building on campus was recently restored to its original grandeur.
校园内的百年建筑最近被修复，重现了昔日的辉煌。
The centennial exhibition showcased art from the past century, reflecting cultural milestones.
百年艺术展展示了过去一个世纪的艺术作品，反映了文化里程碑。
Their centennial wedding anniversary was a joyous celebration attended by many friends and family.
他们的百年结婚纪念日是一个欢乐的庆祝活动，许多亲朋好友出席。
The centennial park will host various events to celebrate the milestone in local history.
百年公园将举办各种活动，庆祝当地历史上的这一重要时刻。
The centennial of NASA's founding marked the beginning of space exploration for humanity.
美国宇航局成立百年标志着人类太空探索的开始。
They're organizing a centennial reunion to reconnect with old classmates from their high school days.
他们正在组织一次百年同学会，以便与高中时代的旧同学们重聚。