oxazoline
(nautical) A light sail set abaft and beyond the leech of a boom-and-gaff sail.
(organic chemistry) An unsaturated heterocyclic compound containing a five-membered ring, one double bond, one nitrogen and one oxygen atom; any derivative of this compound
A tuft of feathers borne by the bony thumb-like structure in a bird's wing; alula.
plural of Killing field
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DiQt（ディクト）
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