を記入
function newMark(y,m,d)
{ oldDay = new Date(y+"/"+m+"/"+d);
newDay = new Date();
n = (newDay - oldDay)/(1000*60*60*24);
if(n <= 14)document.write("
");}
//-->
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cover crop
![]() SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 60571 】 【意味】 "[名詞] crop planted to prevent soil erosion and provide green manure [例] Cover crops are planted to prevent soil erosion. [例] The farmer planted a cover crop to prevent soil erosion. [意味] 被覆作物, 緑肥, 緑肥作物, カバークロップ, 覆土作物 ; [上位語] crop ; [同義語群] 13086438-n" |