| 单词 | gill leaflet |
| 释义 | > as lemmasgill leaflet gill leaflet n. a flattened layer of tissue forming part of a gill. ΚΠ 1853 Ann. & Mag. Nat. Hist. 11 291 Line dividing the two portions of the gill-leaflet. 1940 Proc. Royal Soc. B. 129 136 (descr. plate) Transverse section of part of two gill leaflets of Maia squinado. 2009 M. W. Nolan & S. A. Smith in J. T. Tanacredi et al. Biol. & Conservation Horseshoe Crabs 487 Each book gill..is composed of numerous gill leaflets. < as lemmas |
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