trial-and-error

英['traɪəlænd'erə] 美['traɪələnd'erər]
  • 反复试验,不断摸索
  • and conj.和;加;接着;那么
  • information n.信息;情报;资料;通知
  • science n.科学;学科;理科;自然科学;专门技巧
  • service n.服务;发球;服役;公务部门;礼拜仪式;(车辆、机器等定期的)维修v.保养;维护;提供服务;支付(借款)利息
  • technology n.技术;工艺;工艺学
Noun:
  1. experimenting until a solution is found

    1. The only way Jim could solve the algebra problem was by the method of trial and error.
      要解决这道代数题,吉姆唯一能做的就是不怕失败,反复尝试。
    2. I lost the instruction book and so I had to find out how to use the machine by trial and error.
      我把说明书丢失了,结果只得通过不断摸索才弄懂怎样使用这部机器。
    3. He learned technical skills by trial and error.
      他通过不断摸索掌握技能。
    4. I finally found the right key after lots of trial and error.
      经过反复试验,我终于找到了正确的方法。

【邻近词汇】