相关单词同义词proem, 近义词 preface 序文, introduction 介绍, foreword 前言, prelude 序幕, overture 提议, opening 开口, preliminary 初步的, explanation 解释临近词Predi, PRE, prexxisting antibody, prevertebral ganglia, pre-warning system, preformed sulfatases, predicating equation, Pre-operative plan, pre-grinding paste, precipitating factor, pre-eruptive phase, pre-stress tendons相似词preach, preach to the converted idiom, preacher, preachy, prearranged, prebuilt, Precambrian, precancerous, 返回 preamble