prostrate European herb with small yellow flowers and curved black pods; naturalized in North America
同义词：black medick??/??hop clover??/??nonesuch clover??/??Medicago lupulina
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。