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celebratory + noun
celebratory 常作定语，修饰庆祝活动、场合或心情。
They went out for a celebratory dinner after the exam.
考试后他们出去吃了一顿庆祝晚餐。
庆祝的；用于庆祝的
先理解核心含义，再看它在真实句子里的用法。
庆祝的；用于庆祝的
used for celebrating
They went out for a celebratory dinner after the exam.
考试后他们出去吃了一顿庆祝晚餐。
庆祝的；构成庆祝的。
Having the manner of, or forming part of, a celebration.
We opened a bottle of champagne for a celebratory toast after the exam.
考试结束后，我们打开一瓶香槟，进行庆祝干杯。
The team shared a celebratory dinner to mark their victory.
队员们共进庆祝晚宴，以纪念他们的胜利。
She wore a bright celebratory dress to the party.
她穿着一条鲜艳的庆祝礼服去参加聚会。
celebratory 常作定语，修饰庆祝活动、场合或心情。
They went out for a celebratory dinner after the exam.
考试后他们出去吃了一顿庆祝晚餐。
作表语时说明主语带有庆祝、欢乐的特点。
The mood at the party was celebratory.
派对上的气氛是欢庆的。
Not this
They planned a celebrate dinner for her birthday.
Use this
They planned a celebratory dinner for her birthday.
celebrate 是动词，不能放在名词前作定语；表示“庆祝的、用于庆祝的”应使用形容词 celebratory。
Not this
The celebrated atmosphere made everyone feel happy.
Use this
The celebratory atmosphere made everyone feel happy.
celebrated 意为“著名的”，不表示“庆祝的”；修饰气氛等表示“充满庆祝气氛的”应用 celebratory。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
庆祝晚宴
After the awards ceremony, the team went out for a celebratory dinner.
颁奖典礼后，团队出去吃了一顿庆祝晚宴。
庆祝饮品；庆祝酒水
Let's have a celebratory drink to mark the end of the project.
让我们喝一杯庆祝饮品，来纪念项目的完成。
庆祝祝酒；举杯庆祝
The groom lifted his glass for a celebratory toast to the bride's parents.
新郎举起酒杯，向新娘的父母举杯祝酒庆祝。
喜庆的心情；庆祝的气氛
Everyone was in a celebratory mood after the final exam.
期末考试结束后，大家都沉浸在庆祝的喜悦中。
庆祝的氛围；喜庆的气氛
The city was filled with a celebratory atmosphere during the festival.
节日期间，这座城市充满了庆祝的氛围。
庆祝活动；庆典
The company organized a celebratory event for its tenth anniversary.
公司为十周年举办了一场庆祝活动。
Use celebratory naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
记忆联想：由 celebrate（庆祝）而来，加 -ory 表‘的’，庆祝场合自然兴高采烈。
语域：neutral 常见场景：celebratory events、formal speeches、news articles celebratory 是中性偏正式的形容词，通常多用于书面语或较正式场合，表示“庆祝的、用于庆祝的”；日常口语中也可使用，但不如 happy 或 festive 常见。
与目标词发音真正押韵的是 congratulatory（/kənˌɡrætʃəˈleɪtəri/，与 /ˌseləˈbreɪtəri/ 同押 /eɪtəri/）。其余词虽然拼写都以 -atory/-tory 结尾，但发音为 /ətri/ 或 /tɔːri/，与 /breɪtəri/ 不同，不要按拼写类推。
Dictionary facts from ECDICT, WIKTIONARY.