| 单词 | Jolly balance |
| 释义 | Jolly balance /jol"ee, yol"ee/ a spring balance used for determining the density of a sample by comparison of its weight in air and water. [named after Philipp von Jolly (d. 1884), German physicist] |
| 随便看 |
英语词典包含168451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。