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
He's always trying to pick up on me.
他总想调戏我。
I have to go now.
我必须走了
The apparatus thus described, however,
然而，这里所说的仪器