Placentae
胎盘
🗣️ 情景例句
She has to work late tonight.
她今晚得工作得晚一些。
My country is rich in natural resources.
我国自然资源丰富。
They look around ,but Li Mei did not wait for their thanks.
他们看看周围--但刘梅没有等他们感谢就走了。