| 单词 | vacuum bottle |
| 释义 | vacuum bottleSEE SYNONYMS FOR vacuum bottle ON THESAURUS.COM nouna bottle or flask having a vacuum liner that prevents the escape of heat from hot contents, usually liquids, or the entrance of heat into cold contents; thermos. Origin of vacuum bottleFirst recorded in 1905–10 Words nearby vacuum bottlevacuous, vacutome, vacuum, vacuum activity, vacuum aspiration, vacuum bottle, vacuum brake, vacuum casting, vacuum cleaner, vacuum coffee maker, vacuum concrete Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Scientific definitions for vacuum bottlevacuum bottle A container with a double wall and a partial vacuum in the space between the two walls. Vacuum bottles are used to minimize the transfer of heat between the inside and the outside and thus keep the contents at a desired temperature. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
| 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。