单词	高山草甸土
释义	高山草甸土医alpine meadow soil
随便看	backward algorithm backward analysis backward and bidirectional backward chaining control backward chaining manner backward chaining mode backward chaining problem solver backward chaining procedure Backward Chaining Reasoning backward chanel backward channel backward and forward backward and forward bending test backward-and-forward bending test backward and forward extrusion backward and forward integration backward arch standing backward area Backward areas backward areas in coastal China backward aspects backward association Backward association backward at backward channel capacity