英语词汇retroactivity的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	retroactivity
释义	retroactivity[,retrəuæk'tiviti]n. 追溯既往【法】溯及既往, 追溯效力
随便看	trophonosis trophonucleus trophopathia trophopathia myelodysplastica trophopathia pedis myelodysplastica trophopathic hepatitis trophopathy trophoplasm trophoplast trophotherapy trophotonos trophotropic trophotropism trophozoite trophy -trophy trophy wife tropia -tropic tropic tropic acid tropical tropical abscess tropical almond tropical anemia

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。