英语词汇conservationist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	conservationist
词根词缀	词源： 1870, from conservation. The ecological sense is from 1922.
随便看	output outrage outrageous outre outreach outrigger outright outset outshine outside outsider outsize outskirt outskirts outsmart outsource outspoken outstanding outstretch outstrip out-take outward outwear outwit ouzel

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