动用了一切设施以缓解他们的回乡之困。Every facility was laid on to ease their homecoming.双方交火时动用了大炮、迫击炮和轻武器。The two sides exchanged fire with artillery, mortars and small arms.我们不该那样动用警力，那根本不可接受。We shouldn't use the police in that way...
This is an ineffective method of controlling your dog.用这种方法控制你的狗不起作用。The new drug was ineffective.新药不起作用。The court is ineffective because it lacks the necessary enforcement machinery.法院效率低是因为缺乏必要的执行机制....
He just scowled at Mammy and passed it over.他只是对嬷嬷皱了皱眉头,就不再理会了.Soon Mammy would be with her -- Ellen's Mammy , her Mammy.骑马上就要到她这里来了 ---- 爱伦的嬷嬷, 思嘉自己的嬷嬷." Mammy, I want you to tell me about Mother." 嬷嬷, 我要你谈谈母亲的情况....
I've had a very unproductive day.我这一天什么事都没干成。One quarter of the country is reckoned as unproductive.该国四分之一的土地被认为是不毛之地.To prospect for ( oil, for example ) in an area supposed to be unproductive.盲目开掘在认为资源不足的地区盲目找 ( 如...