alluvium的精選

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用“river alluvium”造句大全，river alluvium造句

用“river alluvium”造句大全，river alluvium造句

2016-11-08
Thesoilisclassifiedtotidalsandysoilderivedfromriveralluviumwithsandyloamtexture.Amongthemthepaddysoildevelopedfromtheweatheringproductoflimestonehasmuchhighernutrientcontentsthanthepaddysoilsdeveloped...