| 单词 | polychaete worm |
| 释义 | polychaete worm (extremely rare) n WORD FAMILY polychaete worm USAGE EXAMPLESSome of the original site's rare species are more abundant in the canyon, such as the polychaete worm Burgessochaeta. Scientific American(Feb 11, 2014) n chiefly marine annelids possessing both sexes and having paired appendages (parapodia) bearing bristles Syn|Hypo|Hyper polychaete, polychete, polychete worm lobworm, lug, lugworm marine worms having a row of tufted gills along each side of the back; often used for fishing bait sea mouseany of several large worms having a broad flattened body with a mat of coarse hairs covering the back bloodworma segmented marine worm with bright red body; often used for bait annelid, annelid worm, segmented worm worms with cylindrical bodies segmented both internally and externally |
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