mover是什么意思？

mover

例句

• The prime mover may be a gas reciprocating engine. 原动机可能是燃气往复式发动机.
• With Germany, France has been the prime mover behind closer European integration. 法国与德国一道，一直是更加紧密的欧洲一体化进程的主要推动者。
• The automated people mover carries 20 to 100 passengers and is used in places such as airports. 自动短途客运系统载客20到100名，用于机场等地。