Poster child
n. 出现在海报上的儿童; 代表人物; 典型
🧩 词语组成解析
child
[tʃaɪld]
n. 小孩，孩子;幼稚的人;产物;弟子;
🗣️ 情景例句
The vitality of the movement is threatened.
这个运动的生命力岌岌可危。
Do you always fold the clothes after you bring them in off the line?
你把衣物从晒衣绳收下来时，会把它叠好吗？
It's about a hundred metres along on the right.
再沿右边边走大约100米。