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("
");}
//-->
| 単語 / 【 ID 】
意味 / 例文 /同義語/上位語/下位語/派生語 |
|---|
pollutant
![]() SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 123814 】 【意味】 "[名詞] waste matter that contaminates the water or air or soil [例] Pollutants are harmful to the environment. [例] The pollutants in the air are a serious problem. [例] They tried to reduce the amount of pollutants released into the air. [意味] 汚染物質, 汚染物, 汚染 ; [上位語] waste, waste material, waste product, waste matter ; [下位語] nitrogen oxide, CFC, sulfur dioxide, DDT, chlorofluorocarbon, sulphur dioxide, halon, dichlorodiphenyltrichloroethane ; [派生] contaminate, pollute, foul ; [同義語群] 14857278-n" |