Chaperones
n. 年长女伴（以前在英国, 未婚女子出入社交场所必须有年长的女性陪同, 以监督她的行为。）( chaperone的复数形式 ); （尤指儿童表演时的）保护人; 监护人; （未成年人舞会上的）行为监督人
🗣️ 情景例句
You had better study hard.
你最好努力学习。
The price we offered is more favorable than the quotations you can get from our competitors, I'm afraid.
恐怕我方报价比您从我方竞争对手那儿得到的报价更优惠。
Moondwellers will be able to fly in space at only three percent of the cost of similar journeys by their terrestrial cousins.
月球居民在太空遨游的费用仅是地球上朋友飞越同样路所需费用的3%。