Seyfert galaxy
[天] 塞佛特星系（等于Seyfert）
🧩 词语组成解析
n. 赛弗特星系
🗣️ 情景例句
And thanks for the directions.
谢谢你给我指了路。
By little and little the wolf eateth the sheep.
狼吃羊，一只一只进肚肠。
But most probably it will all depend upon campers themselves:
但最重要的或许是露营者自己，