billboard noticeboard official notice/bulletin board indicator board
Signs across the entrances warn all visitors to stub out their cigarettes.
入口处的告示牌提醒游客们熄灭香烟。
—— 柯林斯例句He has posted a sign up that says "No Fishing"
他已经张贴了一张“禁止钓鱼”的告示牌。
—— 柯林斯例句No vacancies, eg on a hotel sign.
客满(如旅店告示牌的字样)。
—— 辞典例句So how many times did this robot man hit you with that sign?
那个机器人用告示牌打了你多少下?
—— 给力词典精选Signs explaining common sense guidelines will be put up.
(届时),还会竖起一些介绍安全常识的告示牌。
—— 给力词典精选