Mixonephridium
混合肾管
🗣️ 情景例句
on the community-center project.
为社区中心的事。
She is free any time you need help.
你需要帮忙时，请随时向她求助好了。
He lived in this century, was born in Germany and spent the last part of his life in the USA.
他生活在本世纪，出生于德国，在美国度过了他的晚年。