puzzle over

听听怎么读
英 [ˈpʌzl ˈəuvə]
美 [ˈpʌzəl ˈovɚ]
是什么意思
  • 释义

    苦苦思考;

  • 英英释义

    puzzle over

    • v.try to solve
    学习怎么用

    双语例句

    1. I saw him puzzle over an arithmetic problem.
      我看见他正在苦心思索一道算术题。

    权威例句

    What Medication Can I Take To Equal 30 Mg Of Percocet
    Emerging infectious diseases. Scientists puzzle over Ebola-Reston virus in pigs
    Scientists Puzzle over Ebola-Reston Virus in Pigs
    A puzzle over several decades: eye anomalies with FRAS1 and STRA6 mutations in the same family
    A puzzle over several decades: eye anomalies with FRAS1 and STRA6 mutations in the same family
    Atmospheric scientists puzzle over high-altitude flashes
    Researchers puzzle over origin of type 2 diabetes.
    Scientists Puzzle Over Ancient Ossuary - The Scientist - Magazine of the Life Sciences
    A puzzle over the high frequency switching mode power supply
    French doctors puzzle over gene ownership
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