Spirotrichia
旋毛亚纲
🗣️ 情景例句
and forgot to enter it in my appointment book.
但忘了写到工作日记里 。
Youth looks forward and age backward.
青年人向前看，老年人向后看。
The great cities have been built with no regard for us.
大城市的建设毫不关心我们。