英语词汇“paraquat”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	paraquat
释义	paraquat /par"euh kwaht'/, n. Chem. a toxic herbicide, C₁₂H₁₄N₂·2CH₃SO₄, applied to food and flower crops and to highway borders as a defoliant and weed-killer. [1960-65; PARA-¹ + QUAT(ERNARY), in reference to the bond between the two pyridyl groups, which is in the para position with respect to their quaternary nitrogen atoms]
随便看	linkage group linkage map linked linked rhyme linked verse linking r no. No. 1 NOAA no-account Noachian Noah Noah's Ark Noah's Dove nob no ball nobble nobby Nobel Nobelist nobelium Nobel prize Nobile nobiliary nobility

英语词典包含168451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。