“ulcerative gingivitis”的概念、定义、翻译、参考文献-科学参考

单词	ulcerative gingivitis
释义	ulcerative gingivitis [`ǝl·sǝ´rād·iv ´jin·jǝ`vīd·ǝs] See <<Vincent's infection>>
随便看	cirrus cirrus cloud cirrus sac ciré cis CISC cisele cislunar cissoid cissoid of Diocles cistern cistern barometer cis-trans isomerism cistron Citheroniinae citizens' band citizens' radio service citizens' waveband citraconic acid citral citramalase citrate citrate test citric acid citric acid cycle

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。