Cepheid
造父变星
🗣️ 情景例句
Is Robbie Stewart there?
Robbie Stewart在吗？
Make the best of a bad business (or job or bargain).
身处山穷水尽，力争柳暗花明。
Instead of being five new family members, these children had immediately become a commodity.
这些孩子立即成了商品，而不是5个新的家庭成员。