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
I'll take care of everything.
我会好好照料一切。
Tomorrow Mark will hear from his manager about the job.
明天，马克将听经理谈有关工作的事。
The sandwiches are all ready, said her mother. I made some dumplings last night, too!
“三明治全都做好了，”她妈妈说，“昨晚我还做了一些饺子哩！”