preparatory [prɪˈpærətri]以下由轻松背单词网站提供
单词级别扩展级基本释义adj.预备的,初步的;adv.在先前,作为准备;n.大学预科英英释义done in order to get ready for something参考例句All the preparatory work has been completed.各项准备工作均已就绪。He made his will preparatory to his voyage.他在出航前立下了遗嘱。 推荐阅读 |