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function newMark(y,m,d)
{ oldDay = new Date(y+"/"+m+"/"+d);
newDay = new Date();
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if(n <= 14)document.write("
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ecosystem
![]() SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 9851 】 【意味】 "[名詞] a system formed by the interaction of a community of organisms with their physical environment [例] The ecosystem is in danger. [例] The ecosystem is a fragile balance of life and death. [例] They are concerned about the ecosystem. [意味] 生態系, エコシステム, 生態環境 ; [上位語] scheme, system ; [同義語群] 08368757-n" |