英语翻译
lift pumppumpsuction pumpwater pumppumperRAMwater raising enginepumping machineryhydro-exhausterwater machinecow with the iron tail
实用例句
- 风力抽水机由风车操纵的抽水机
A pump operated by a windmill. - 他将心脏比作打气筒(抽水机)有助於孩子们了解心脏的作用。
His comparison of the heart to a pump help the children understand its action.