- a bell-shaped glass cover used to protect flower arrangements or fragile ornaments or to cover apparatus in experiments, esp to prevent gases escaping
| 单词 | bell jar |
| 释义 | WordReference Random House Unabridged Dictionary of American English © 2024 bell′ jar′,
Collins Concise English Dictionary © HarperCollins Publishers:: bell jar n
Bell′ Jar′, The,
|
| 随便看 |
英语词典包含188688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。