Polyderm
复周皮, 复皮层
🗣️ 情景例句
My son must have put you to a lot of trouble.
我儿子一定给你带来不少麻烦。
When did you get married?
你什么时候结婚的？
Our environment is chiefly conditoned by the things we believe.
我们的环境由我们信仰的东西所决定。