| 单词 | guaiacum |
| 释义 | Word Frequency guaiacum or guaiocum (ˈɡwaɪəkəm) noun 1. any tropical American evergreen tree of the zygophyllaceous genus Guaiacum, such as the lignum vitae 2. the hard heavy wood of any of these trees 3. Also called: guaiac (ˈɡwaɪæk) a brownish resin obtained from the lignum vitae, used medicinally and in making varnishes Word origin C16: New Latin, from Spanish guayaco, of Taino origin |
| 随便看 |
英语词典包含233703条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。