厨房里的抹布因为反复擦油锅已经完全被油浸透了。

The kitchen towel became completely ___oil-soaked from wiping the greasy pan repeatedly.

志愿者们在海岸线上发现了多只被原油浸透的海鸥。

Volunteers found several ___oil-soaked seagulls along the shoreline.