Polyzoan
(=ectoproct)外肛亚纲动物
🗣️ 情景例句
It's five years ago.
那是五年前了。
What would you say if I told you I couldn't go with you?
如果我告诉了你我不能和你一起去你将说什么？
Knowledge is power.
知识就是力量。