英语词汇“pneumatic trough”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	pneumatic trough
释义	pneumatic trough pneumatic trough n (Chemistry) chem a shallow dishlike vessel filled with a liquid, usually water, and used in collecting gases by displacement of liquid from a filled jar held with its open end under the surface of the liquid
随便看	impaludism impan impanate impanation impanator impanel impaneled impaneling impanelled impanelling impanelment impanelments impanels impar imparadise imparalleled impardonable imparidigitate imparied glucose tolerance imparipinnate imparipinnately imparisyllabic imparities imparity impark

英语词典包含2567994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。