1 [U] action or process of subdividing 进一步细分.
2 [C] thing produced by subdividing 进一步分成的部分
*a subdivision of a postal area 邮区属下的分区
* This division of the chapter has several subdivisions. 该章这一节里又分成几个小节.
[U and C]
when something is subdivided, or the parts that result from doing this
an area of land that has been subdivided for building houses on