# preamble ##### 词义 - 英：/ˈpriːæmbl/； 美：/ˈpriːæmbl/ - #词性/n 序言；前言；导言；开场白；绪论 - #词性/v 作序言[绪论] ##### 例句 - The aims of the treaty are stated in its preamble . - 条约的宗旨已在序言中说明。 - This paper mainly by five main components : Preamble ; - 本论文主要由五大部分组成：序言； - She gave him the bad news without preamble . - 她开门见山地把坏消息告诉了他。 ##### 形态 - #形态/word_pl preambles