词汇	run round the house
释义	run round the house 房子周围
随便看	biological trait biological traits biological transducer biological transfer factor biological transformation biological transmission Biological transport Biological Transport,Active biological variation biological vascular graft Biological vascular material biological vector biological virology biological treatment Biological treatment method biological treatment of sewage biological treatment of wastewater biological treatment of waste water biological treatment pond biological treatment principle biological treatment process Biological treatments biological treatment system biological treatment technique biological treatment technology