| 单词 | helmet |
| 释义 | helmet n. 1. any of various protective head-coverings worn by soldiers, policemen, firemen, divers, motor cyclists, etc. 2. Bot. the arched upper part of the corolla in some flowers. 3. the shell of a gastropod mollusc of the genus Cassis, used in jewellery. Derivatives helmeted adj. Etymology: ME f. OF, dimin. of helme f. WG (as HELM(2)) |
| 随便看 |
英语词典包含43808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。