Polyzoan
(=ectoproct)外肛亚纲动物
🗣️ 情景例句
Thank you.
谢谢 。
What kind of grades did you make in college?
你在学院得到什么样的等级？
Yes, it is. You need to wear warmer clothes.
是啊，你应该穿得更暖和些。