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  • preamble

    preamble

    ◎ preamble是什么意思 n. 引言, 序文, 前言[计] 前同步; 前同步信号 n. a preliminary introduction to a statute or constitution (usually explaining its purpose)v. make a preliminary introduction, usually to a formal document preamble的用法和例句: 1. I didn't...

    2025-10-05