hit-or-miss
英 [ˌhɪt ɔː ˈmɪs]
美 [ˌhɪt ɔːr ˈmɪs]
adj. 无计划的；随意的；漫不经心的
英英释义
adj
- dependent upon or characterized by chance
- a haphazard plan of action
- his judgment is rather hit-or-miss
双语例句
- No haphazard hit-or-miss methods will do.
随意安排的、漫无目的计划是不起作用的。 - Long-term planning is always rather a hit-or-miss affair.
凡是定长远的计画都难免出偏差。 - The collection was hit-or-miss, but it was a marked improvement over Fall.
这个收集是没有计划的，但它是一个秋季的一个显著改善。 - This, of course, can be accomplished through daily work experience, which is hit-or-miss approach that requires more time with no guarantee of results.
这当然可以通过日常的工作经验完成，但这种没有计划的方法需要更多时间并且没有结果的保证。 - During his two-year efforts, his dating seems to be hit-or-miss.
他两年的约会过程时好时坏。 - The trial results highlighted the hit-or-miss nature of efforts to develop devices that use electrical stimulation or magnetic fields to treat brain and nerve disorders.
试验结果强调，该公司没有用心开发这种通过电刺激或磁场来治疗脑部或神经紊乱的设备。 - WASHINGTON ( Reuters)-There are no good drugs to treat dementia and doctors just need to try them in a hit-or-miss fashion to try to help patients, according to new guidelines released on Monday.
华盛顿（路透社）&根据周一发表的新指南：治疗痴呆无特效药，医生们只能试着用偶然的方式来帮助患者。 - David didn't know which cassette had the songs by Michael Jackson, so he began playing the record, trying the cassette hit-or-miss.
大卫不知道迈克尔。杰克逊唱的歌在哪盘磁带上，因此他就无目的地听着。 - It's a hit-or-miss affair, but events of the past few weeks have provided the writers with a rich seam of source material.
它是一台无计划性的节目，但过去几周的事件给撰稿人提供了丰富的原始资料来源。 - He did a lot of hit-or-miss reading, some of it about taxes.
他漫无目的地读了很多书，有些是关于税务的。