英语词汇ecosystem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	ecosystem
词根词缀	Online Etymology Dictionary ecosystem n. 1935; see eco- + system. Perhaps coined by English ecologist Sir Arthur George Tansley (1871-1955).
随便看	Alsace also also-, als- also-ran -alt- alt alt- Altaic Altair altar altarage alter alter- alterable alter, altern, ali alteration altercate altercation alter ego -altering alternate alternately alternating alternation alternative

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