class_meaning_有道手机词典

1.As everyone in this class should know, we usually look at the grain type within sandstone, meaning the actual particles in the sandstone, to determine where it came from.
上过这门课的同学都应该知道，我们一般会通过观察砂岩中的颗粒类型，也就是砂岩中的实际颗粒，来确定它的来源。
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2.Restrict the meaning of the class and prime words.
对类单词和基本单词的含义进行限制。
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3.This class is a singleton, meaning there's only one map of running server instances for all projects.
这是一个惟一的类，也就意味着所有项目正在运行的服务器实例只有一个惟一的映射。
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