| 单词 | jack block |
| 释义 | jack blocknoun Nautical.a block used in raising or lowering a topgallant yard. Origin of jack blockFirst recorded in 1785–95 Words nearby jack blockjackass penguin, jackass rig, jackatar, jack bean, “Jack, Be Nimble”, jack block, jackboot, jackbooted, jack-by-the-hedge, jack chain, jack crevalle Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
| 随便看 |
|
英语词典包含192737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。