点击下方单词,选择对的这个单词
1. without preamble : 开门见山地, 直截了当地；
1. 序文；导言；开场白A preamble is an introduction that comes before something you say or write.
1. a preliminary introduction to a statute or constitution (usually explaining its purpose)
多通过句子记忆单词，而不是单独死记硬背。
