• It's the only problem worth working on in chemistry. It's the norbornyl cation problem!

    化学唯一值得研究的东西,它就是樟基阳离子问题

    youdao

  • Cowpea crossbreeding has the problem that fructify cation is low according to the traditional method.

    豇豆杂交育种按照传统的方法存在坐果率问题

    youdao

  • Only when parents confront the problem seriously will the situation in which many children are denied a carefree va cation be reversed.

    只有家长认真对待这个问题时,孩子们剥夺无忧假期的局面才能得以改正。

    youdao

  • Only when parents confront the problem seriously will the situation in which many children are denied a carefree va cation be reversed.

    只有家长认真对待这个问题时,孩子们剥夺无忧假期的局面才能得以改正。

    youdao

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