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
Sounds good. I'll be there at 7.
很好。我7点会到。
He is explaining the details of his idea.
他在详细说明这个构想。
London is on the river Thames.
伦敦位于泰吾士河边。