latrine造句
1、water-seallatrineunit2、Still,ithasnorunningwaterandoneoutdoorlatrine.3、ObjectiveToevaluatesanitaryeffectsonattictypecompostinglatrine.4、Roofsshouldprovideproperdrainageawayfromthelatrine.5、This...
1、water-seallatrineunit2、Still,ithasnorunningwaterandoneoutdoorlatrine.3、ObjectiveToevaluatesanitaryeffectsonattictypecompostinglatrine.4、Roofsshouldprovideproperdrainageawayfromthelatrine.5、This...