英语词汇“pental”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	pental
释义	pental\|ˈpɛntəl\| [f. stem of pentane, etc. + -al, app. after chloral.] A name for trimethylethylene (C₅H₁₀) when used as an anæsthetic. 1891Lancet 3 Oct. 789 A new anæsthetic called pental, which does not produce total unconsciousness, but only a kind of hypnosis.1893Brit. Med. Jrnl. 18 Mar. 44/1 Velez thinks pental may with advantage replace chloroform and ether in many operations of short duration.1893Syd. Soc. Lex., Pental. C₅H₁₀. Trimethylethylene... It has been used as an anæsthetic, but is not a safe drug.
随便看	citrinade citrination citrine citrinel citrinin citrinous citro- citrometer citron citroned citronella citronelle citronize citron pressé citrous citrovorum citrul citrullin citrulline citrus cittadel cittadell citte citterach cittern

英语词典包含277258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。