Poster boy
团体中的模范和榜样人物, 或作为某一类型的完美典范的人, 通常是指成人
🧩 词语组成解析
boy
[bɔɪ]
n. 男孩，少年;儿子;小伙子，家伙;服务员;
🗣️ 情景例句
Yes, that's right. They'll be there in no time.
没错，货很快就会运到。
How much will all this cost?
一共要花多少钱呢？
It has helped me to serve others.
这份礼物帮助我为他人服务。