形容词
中文翻译：临时的
同义词：
['temporary', 'provisional', 'emergency']
例句：
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1. The meeting was called to order by the chairperson with an ad hoc agenda.
会议由主席临时议程召开。
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2. The team decided to take a break for an ad hoc game of cards.
团队决定休息一下，玩一会儿临时的纸牌游戏。
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3. The project is being carried out with an ad hoc committee.
该项目正在临时委员会的领导下进行。