auxiliary dam副坝auxiliaryn.助动词；辅助物；帮助者adj.辅助的；附加的auxiliary storage pool辅助存储池auxiliary spring plate辅助弹簧垫片auxiliary account book辅帐簿auxiliary storage unit辅助存储单元auxiliary power source辅助动力源Auxiliary Command Post辅助指挥所auxiliary construction附属建筑,辅助建筑auxiliary sluice valve辅助蒸汽闸阀auxiliary raw material辅助原料auxiliary subject word专题副主题词

1. If you want to drive fast, use the outside lane.
   如果你要开快车，请用外车道。
2. Then he heard their old car chugging up the lane.
   接着，他听见他们那辆旧车呼哧呼哧地开上了车道。