Backers
n. 支持者, 赞助者( backer的复数形式 )
🗣️ 情景例句
She is a fantastic swimmer.
她游泳游得非常好。
What are you doing next week?
下周你干什么？
and realized that it was a sign that the child was growing up and developing valuable powers of observation and independent judgment,
并且意识到这象征着孩子们正在成熟和发展宝贵的观察力、独立判断力，