operate（mixture）

大家好,小东方来为大家解答以上的问题。operate，mixture这个很多人还不知道,现在让我们一起来看看吧！

1、看具体意思可数a combination of different things: The city is a mixture of old and new buildings. 可数/不可数 a substance made by mixing other substances together: cake mixture /Add the eggs to the mixture and beat well.可数(technical) a combination of two or more substances that mix together without any chemical reaction taking place。

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