相关单词：unprecedented
unprecedented解释：adj.无前例的，新奇的
unprecedented例句：
The air crash caused an unprecedented number of deaths.这次空难的死亡人数是空前的。
A flood of this sort is really unprecedented.这样大的洪水真是十年九不遇。
相关单词：inaugural
inaugural解释：adj.就职的；n.就职典礼
inaugural例句：
We listened to the President's inaugural speech on the radio yesterday.昨天我们通过无线电听了总统的就职演说。
Professor Pearson gave the inaugural lecture in the new lecture theatre.皮尔逊教授在新的阶梯讲堂发表了启用演说。
相关单词：debut
debut解释：n.首次演出，初次露面
debut例句：
That same year he made his Broadway debut, playing a suave radio journalist.在那同一年里，他初次在百老汇登台，扮演一个温文而雅的电台记者。
The actress made her debut in the new comedy.这位演员在那出新喜剧中首次登台演出。
相关单词：participation
participation解释：n.参与，参加，分享
participation例句：
Some of the magic tricks called for audience participation.有些魔术要求有观众的参与。
The scheme aims to encourage increased participation in sporting activities.这个方案旨在鼓励大众更多地参与体育活动。
相关单词：unicorns
unicorns解释：n.（传说中身体似马的）独角兽( unicorn的名词复数 )；一角鲸；独角兽标记
unicorns例句：
Unicorns are legendary beasts. 独角兽是传说里的野兽。 来自《简明英汉词典》
Assemble50 Elder Druids, 30 Silver Unicorns and10 Green Dragons do defend it. 募集50个德鲁伊长老，30只银色独角兽和10条绿龙用于防御。 来自互联网
相关单词：vibrant
vibrant解释：adj.震颤的，响亮的，充满活力的，精力充沛的，(色彩)鲜明的
vibrant例句：
He always uses vibrant colours in his paintings. 他在画中总是使用鲜明的色彩。
She gave a vibrant performance in the leading role in the school play.她在学校表演中生气盎然地扮演了主角。
相关单词：fully
fully解释：adv.完全地，全部地，彻底地；充分地
fully例句：
The doctor asked me to breathe in,then to breathe out fully.医生让我先吸气，然后全部呼出。
They soon became fully integrated into the local community.他们很快就完全融入了当地人的圈子。
相关单词：joyful
joyful解释：adj.欢乐的，令人欢欣的
joyful例句：
She was joyful of her good result of the scientific experiments.她为自己的科学实验取得好成果而高兴。
They were singing and dancing to celebrate this joyful occasion.他们唱着、跳着庆祝这令人欢乐的时刻。
