Cepheid
造父变星
🗣️ 情景例句
I'm not just doing it for Michelle.
我不仅是为 Michelle做这些。
Remember me to your mother-in-law please.
请替我问候你的岳母。
We gently woke him up and asked him to ferry us to the other side.
我们轻轻地把他唤醒，请他把我们摆渡过溪。