英语词汇“nonreturn”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	nonreturn
释义	nonreturn Related to nonreturn: Non return valve nonreturn (ˌnɒnrɪˈtɜːn) adj (General Engineering) denoting a mechanism that permits flow in a pipe, tunnel, etc, in one direction only: a nonreturn pipe.
随便看	pterodactylidae pterodactyloid pterodactyloidea pterodactyloidei pterodactylous pterodactyls pterodactylus pteroglossal pterogymnus laniarius pteroic acid pteroinae pterois pteroma pteromalidae pteromedusae pteromyinae pteromyini pteron pteronophobia pteropappi pterophore pterophoridae pterophyllum pterophyta pterophyte

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。