Would a kiddie tank operated on batteries do?电池驱动的玩具坦克行 吗 ?Aeration is a tank where microorganism decompose organism in waste water.曝气池是栖息在活性污泥中的微生物分解污水中有机物的场所.I will lase the tank on your call.你从东进入向南撤出.With a wrench he...
The sound of the tank guns reverberated through the little Bavarian town.坦克炮声在巴伐利亚小镇回荡。Never leave young children unattended near any pool or water tank.千万不能放任小孩呆在水池或水槽附近不管。I fill up the tank with gasoline about once a w...