单词	aceto-orcein
释义	aceto-orcein noun ace·​to-or·​ce·​in ˌa-sə-tō-ˈȯr-sē-ən  ə-ˌsē-tō- : a biological stain consisting of orcein in solution with acetic acid Root tips were obtained and stained with aceto-orcein, and root tip squashes were performed. A. Lane Rayburn et al., Crop Science, 27 Oct. 2005 Word History Etymology aceto- + orcein First Known Use 1949, in the meaning defined above
随便看	ethylene cyanohydrin ethylene di ethylene dibromide ethylene dichloride ethylene glycol ethylene linkage ethylene oxide ethylenediaminetetraacetate ethylenediaminetetraacetates ethylenediaminetetraacetic acid ethyleneimine ethylener ethylenes ethylenest ethylenic ethylenic isomerism ethylenic linkage ethylenimine ethylhexoate ethylhexoic acid ethylic ethyls ethyne ethynes ethynyl

英语词典包含469781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。