相关单词近义词 handbook 手册, textbook 课本, reader 读者, grammar 语法, introduction 介绍, priming 装雷管, priming coat 打底层, primer coat [化] 底漆, fusee 均力圆锥轮, undercoat 内层油漆, ground 地面, fuze 引线, flat coat 无光漆层, fuse 保险丝, fuzee 引信线临近词primeval, prime, Primeri, primers, primero, Primera, Primerov, primerite, primerase, Primerano, primer oil, primer cap相似词prime mover, prime number, prime time, prime-ministerial, primeval, primitive, primogeniture, primordial, 返回 primer