| 单词 | pelagic |
| 释义 | pelagic [pǝ`laj·ik] GEOLOGY Pertaining to regions of a lake at depths of 33-66 feet (10-20 meters) or more, characterized by deposits of mud or ooze and by the absence of vegetation. Also known as eupelagic. OCEANOGRAPHY Pertaining to water of the open portion of an ocean, above the abyssal zone and beyond the outer limits of the littoral zone. |
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