signage什么意思解释？

They don't allow signage around the stadium.他们不允许在体育场周围设广告牌。Buffer zone and signage shall be properly planned for the entrance.校门外侧应留有缓冲地带和设置警示标志.Yet, the paving, signage and furniture are distinctive to the propose...

signage的音标：signage的英式发音音标为：['saɪnɪdʒ]signage的美式发音音标为：['saɪnɪdʒ]...