Selectmen are required by law to perambulate the bounds every five years.法律规定行政委员每五年应巡查一遍边界.Classics spot perambulate considers as the homicide that invades money sex together the case.经现场勘查认为是一起侵财性的杀人案件....
受热气体通过水中的盘管输送。The heated gas is piped through a coil surrounded by water.水可以用管子输送.The water may be carried by means of a pipe.根将水分和养料输送到干和枝.The roots transmit moisture and nutrient to the trunk and branches....