preamble 'pri:æmbl
GRE
释义
n. 引言, 序文, 前言
[计] 前同步; 前同步信号
英文释义
n. a preliminary introduction to a statute or constitution (usually explaining its purpose)
v. make a preliminary introduction, usually to a formal document
词形变化
复数: preambles f: preambles
BNC词频排名: 14,190 | 当代语料库词频排名: 17,581