详细解释:n. 引言, 序文, 前言
【计】 前同步; 前同步信号
相关词组:
without preamble
词型变化:
形容词:preambulary英语解释:
名词 preamble:
a preliminary introduction to a statute or constitution (usually explaining its purpose)动词 preamble:
make a preliminary introduction, usually to a formal document例句:
He spoke without preamble.他没有开场白地讲起来。