英语词汇toucan的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	toucan
词根词缀	词源： bright-colored bird of S.America, 1568, from Fr. toucan (1558) and Sp. tucan, from Tupi (Brazil) tuka, tukana, probably imitative of its call.
随便看	come down come down on comedy come for come forth come/go into effect come/go into force come/go into operation come home come in for come into come into effect come into force come into one's own come into operation come into use comely come of come off come on come out come out with come over comer come round

英语词根词缀词典收录了31503条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。