impromptu
「impromptu」的意思
adj. 即兴的，即席的; adv. 即兴地，即席地; n. 即兴曲（尤指独奏）；即席演出
n.即席演出,即兴曲adj.即席的adv.即席地,未经准备地
「impromptu」的用法
impromptu即兴的，临时的 - 在社交场合中使用
「impromptu」的例句
She gave an impromptu speech at the conference.
她在会议上即兴发表了演讲。
He made an impromptu decision to leave without telling anyone.
他决定不告诉任何人就离开。
The artist performed an impromptu painting for the audience.
艺术家为观众即兴作画。
She asked the waiter for an impromptu dessert.
她要求服务员上一份即兴甜点。
The children played an impromptu game in the park.
孩子们在公园里即兴玩了一个游戏。
He gave a brief impromptu tour of the museum.
他为游客做了一个简短的即兴参观。
She invited her friends for an impromptu dinner party.
她邀请朋友们来参加一个即兴晚餐聚会。
The hostess made an impromptu arrangement for the flowers.
主持人临时安排了花。
He told a joke with no preparation, making it an impromptu performance.
他没有准备就讲了一个笑话，使它成为一个即兴表演。
She organized an impromptu meeting with her colleagues.
她临时组织了一个与同事的会议。