The greater the population there is in a locality, the greater the need there is for water, transportation and refuse disposal.
一个地方的人口越多,对水,交通和垃圾处理的需求就越大.。
词典释义:
n.废物处理;垃圾处理
The greater the population there is in a locality, the greater the need there is for water, transportation and refuse disposal.
一个地方的人口越多,对水,交通和垃圾处理的需求就越大.。