Ph
氢离子指数\\n[医] 药典; 苯基
🗣️ 情景例句
We rely on the Earth for everyting we need to survive, so let's take care of it.
我们依赖地球获取我们生存的一切东西，因此让我们来细心呵护它。
Things rashly taken end as ill.
草率从事没有好结果。
If our educational system were fashioned after its bookless past we would have the most democratic form of 'college'imaginable.
如果我们的教育制度仿效没有书籍的古代教育，我们的学院将具有可以想像得出的最民主的形式了。