相关单词近义词 signal 信号, criterion 标准, rule of thumb 经验法则, 靠经验估计..., signpost 路标, guideline 指导方针临近词Guidea, guide, guide margin, guided media, guidenization, guide to read, guide missing, guide rollers, guide bushing, guided-text, guide plunger, guide surface 返回 guidepost