Cepheid
造父变星
🗣️ 情景例句
That's nothing at all.
不用客气。
You should wear a something warm, It's chilly today.
你应该穿暖和一些的衣服，因为今天很凉。
but when he received a similar complaint from another foreigner in the same village, he immediately sent one of his layers to investigate the matter.
但是，当他又收到住在同一村庄的另一个外国人写的一封内容类似的投诉信时，他立即派出一位律师前去调查。