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

单词	pneumatic trough
释义	WordReference Random House Unabridged Dictionary of American English © 2024 pneumat′ic trough′, [Chem.] Chemistrya trough filled with liquid, esp. water, for collecting gases in bell jars or the like by displacement. 1820–30
随便看	oi oic oicel -oid -oidea oidioid oidium oik oiks oil oil beetle oilbird oil burner oil cake oilcan oil city oilcloth oil color oilcup oildale oil derrick oil drum oiled oiler oil field

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。