low-growing annual herb of southwestern United States (Texas) having silky foliage and blue flowers; a leading cause of livestock poisoning in the southwestern United States
同义词：bluebonnet??/??buffalo clover??/??Texas bluebonnet??/??Lupinus subcarnosus
a brimless dark blue Scottish cap with a flat top and a plume on one side
同义词：Balmoral??/??bluebonnet
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。