单词	Tswett column
释义	Tswett column noun ˈswet- : a tubular glass device with a stopcock at the bottom used for the chromatographic separation of related compounds and especially of plant pigments (as in chlorophyll) compare chromatography Word History Etymology after Mikhail Tswett †1920 Russian botanist
随便看	leasts leastways leastwayser leastwaysest leastwise leastwiser leastwisest leat leather leather breeches leather brown Leather Brown 5RT leather carp leather fern leather jack leather lake leather mouse leather paper leather rot leather star leather turtle leather-hard leather-headed leather-lunged leather-winged

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。