Jeffersonia 📖 中文释义 [医] 鲜黄莲属(虎耳草科) 📘 English Definition(英文释义) n. An American herb with a pretty, white, solitaryblossom, and deeply two-cleft leaves (Jeffersonia diphylla); twinleaf. ← Jefferson Davis' Birthday J 字母词表 Jeffersonia diphylla →