一堆堆的云沿着西边的地平线积聚起来了。

A bank of clouds had built up along the western horizon.

《柯林斯英汉双解大词典》

这些云朵可以组成单独的云簇，也可以沿着暴风线的冷锋分布。

The clouds can form alone, in clusters, or along acold front in a squall line.

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现在的线已不再是简单地穿过云，而是连接到云并将云用作应用程序的一部分。

Rather than simply passing through the cloud, lines now connect to the cloud and use it as part of an application.

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