The view was obscured by fog.

雾中景色朦胧。

《牛津词典》

The ground-floor windows are obscured by wire mesh.

底楼的窗户被铁丝网罩着。

《柯林斯英汉双解大词典》

Such changes are all but invisible over the short time scale of modern observations, and, it is argued, they are usually obscured by innumerable gaps in the imperfect fossil record.

这些变化在现代观测短时间范围内几乎是看不见的，而且，有人认为，这些变化常常被不完善的化石记录中的无数空白所掩盖。

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Or maybe it's obscured by something or another.

或者被其他东西掩盖了。

哈佛公开课 - 幸福课课程节选

But it had its other asset, this terrific asset which was obscured by the movie losses.

FORBES: Dow Jones Interactive

The outlook is brighter but remains obscured by the clouds of a stronger currency.

FORBES: Empire State Output Slips, Dollar Gets Hit

The little man had a wrinkled fishing hat on, his small face obscured by sunglasses.

FORBES: An Oscar Night Reflection of a Different Kind