Sandbox Wooden Sandboat with Flag Kids Playground Equipment About this item EASY TO ASSEMBLE SANDBOX KIT: The perfect DIY sandbox engineered with our "slot system" for quick and easy assembly. Only tool required is a standard Phillips screwdriver and anyone can d...
根据最后一段 The difference could be due to the different weather.Food can be kept for a long time in the north,as it is usually cold and dry there.(这种差异可能是……天气不同。北方的食物可以保存很长时间,因为那里通常又冷又干。)可猜测出,下划线单词的意思应是"由于"和because of"因为"近...
All Special IssuesAgriculture: 10th AnniversaryAdvanced Research of Perennial Grasses: Resilient Crops in a Multifunctional AgricultureAdvances in Agriculture MechanizationAgricultural IrrigationAgriculture and Rural DevelopmentAgriculture Machinery for a Sustainable and Efficient MechanizationAgriculture Policies: Experie...