Cepheids
(cepheid 的复数) 造父变星
🗣️ 情景例句
I would like to open a checking account.
我想开一个支票户头。
I was born and raised in Beijing, and I am 25 years old.
我出生在北京，在那里长大，我今年25岁了。
Where are you from?
你是哪儿的人？