相关单词同义词roadmap, street sign, 近义词 sign 手势, notice 注意, marker 标记, road sign 路标, finger post 指路牌, indication 指示, suggestion 建议, pointer 指针, signal 信号, flag 旗, mark 记号, indicate 指示, label 标记, designate 指定, point out 指出, guidepost 路标临近词Sikh, signify, signposted, signposting相似词signification, signifier, signify, signing, Sikh, silage, silence, silence is golden idiom, 返回 signpost