n. a sign posted in a public place as an advertisement
n. 海报, 招贴, 驿马
1. I hung a poster of my favorite band on the wall.
我在墙上挂了一张我最喜欢的乐队的海报。
2. The teacher put a poster about climate change in the classroom.
老师在教室里贴了一张关于气候变化的海报。
3. We made a colorful poster for the school art exhibition.
我们为学校的艺术展制作了一张色彩丰富的海报。