Station keeper
un. 编队位置保持器
🧩 词语组成解析
keeper
['ki:pə]
n. 保管人;饲养员;负责人;监护人;
🗣️ 情景例句
Thank you.
谢谢 。
A secret between more than two is no secret.
两人以上知道的秘密就不算秘密。
Some children can cover the whole length of the pool without coming up for breath even once.
有些孩子能够跑完游泳池的全长而不用露出水面换气。