1/partition释义：
n. 划分，分开；[数] 分割；隔墙；隔离物
vt. [数] 分割；分隔；区分
2/partition用法例句：
We partitioned this room yesterday.
我们昨天把这个房间隔开了。
There has a wooden partition in this room.
这个房间里有一个木制隔板。
After a long period of partition, Germany finally achieved reunification.
德国在长期分裂后最终实现了统一。
