问题描述:
protectourenvironment作文加翻译
问题:
问题描述:
protectourenvironment作文加翻译
彭强回答:
Asweknow,ourenvironmentisgettingworseandworsenow.Peoplethrowtheirgarbagehereandthere.Factoriesmakemoreandmoredirtywaterthathaspollutedtheriversandlakes.Whatshouldwedo...