今天的天空比昨天更阴沉。

The sky is ___cloudier today than it was yesterday.

果汁放置几天后变得比之前更浑浊了。

The juice became ___cloudier after sitting for a few days.

随着更多信息的披露，整个事件反而变得更加扑朔迷离。

With more details revealed, the whole incident became even ___cloudier.