thermos

高中 FREQ #21788

n. 热水瓶

发音

UK /ˈθɜː.mɒs/
其它
CA /ˈθɝ.məs/
US /ˈθɝ.məs/

词形变化

thermoses 复数 thermoi 复数

释义与例句

n.
  1. 1.

    A bottle, flask or similar vessel having a vacuum between its inner and outer silvered walls; designed to maintain the temperature of its contents

    暖壶

    热水瓶

    暖瓶

  2. 1.

    A unit of measure whose identification remains very unclear.

    历史

词汇关系

名词

上位词 2

vacuum bottle vacuum flask

相关短语

thermos bomb

词源

Genericization of the trademark Thermos, from Ancient Greek θερμός (thermós, “warm”). Possibly related to English warm.

来源：wiktionary