1. She had an apartment on the ninth floor.
   她在九层楼上有一套房子。
2. The score stood tied in the Bottom of the ninth inning.
   在第九回合下半局比分持平
3. He hit a home run in the bottom of the ninth inning.
   他在九局下半击出一支全垒打。
4. He took the ninth position in his class of forty.
   他在40个人的班级里排第九名。
5. He is the ninth in his class.
   他在班里排名第九。

　2个名词解释

　1个形容词解释