“hemorrhoid”的概念、定义、翻译、参考文献-科学参考

单词	hemorrhoid
释义	hemorrhoid [`hem´rȯid] ^MEDICINE A varicosity of the external hemorrhoidal veins, causing painful swelling in the anal region.
随便看	needle coal needle dam needle file needle gap needle ice needle nozzle needle ore needlepoint lace needle scratch needle test point needle tubing needle valve needle weir needling need-to-know neem oil neencephalon negation negative negative acceleration negative acknowledgement negative afterimage negative angle negative area negative booster

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