arrowroot
n.
1690s, from arrow + root, n.. So called because it was used to absorb toxins from poison-dart wounds.
词汇 | arrowroot |
词根词缀 | Online Etymology Dictionary arrowroot n. 1690s, from arrow + root, n.. So called because it was used to absorb toxins from poison-dart wounds. |
随便看 |
英语词根词缀词典收录了54763条英语词根词缀词条,基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析,是记忆英语词汇的必备工具。