“big vein”的概念、定义、翻译、参考文献-科学参考

单词	big vein
释义	big vein [`big ´vān] ^{PLANT PATHOLOGY} A soil-borne virus disease of lettuce characterized by enlargement and yellowing of the leaf veins.
随便看	sparagmite spar buoy spar deck spare part spare-parts list Sparganiaceae sparganosis sparganum sparger sparging Sparidae sparite spark spark arrester spark capacitor spark chamber spark coil spark-coil leak detector spark counter spark discharge spark excitation spark explosion method spark gap spark-gap generator spark-ignition combustion cycle

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