| 单词 | acorn |
| 释义 | acorn n. the fruit of the oak, with a smooth nut in a rough cuplike base. Phrases and idioms acorn barnacle a multivalve marine cirriped, Balanus balanoides, living on rocks. acorn worm any marine wormlike animal of the phylum Hemichordata, having a proboscis and gill slits, and inhabiting seashores. Etymology: OE {aelig}cern, rel. to {aelig}cer ACRE, later assoc. with OAK and CORN(1) |
| 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。