Stachys affinis, the Chinese artichoke, chorogi, knotroot, artichoke betony, or crosne, is a perennial herbaceous plant of the family Lamiaceae. Its rhizome can be grown as a root vegetable.
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。