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单词 rough ray
释义

> as lemmas

rough ray
rough ray n. any of various rough-skinned rays; spec. (in recent use) Raja radula of the Mediterranean.
ΚΠ
1763 R. Brookes New Syst. Nat. Hist. III. iii. 42 The Rough-Ray of Rondeletius, differs from other fish of this kind in having small prickles on the sides, but none on the trunk of the body.
1811 Mem. Wernerian Nat. Hist. Soc. 1 553 Raia..rubus, Rough ray: Hommelin.
1901 R. Lydekker Libr. Nat. Hist. V. ii. 2921 The rough ray (Urogymnus asperrimus) of the Red Sea and Indian Ocean..may measure from four to five feet in length.
1946 Irish Naturalists' Jrnl. 8 430 Most fishermen do not distinguish between the various kinds of Ray, or at most divide them into Rough and Smooth Rays.
2005 F. Serena Field Ident. Guide Sharks & Rays of Medit. 66 Raja radula... FAO names: En—Rough ray; Fr—Raie râpe; Sp—Raya aspera.
extracted from roughadj.int.
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