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 |
|---|
insulator
![]() SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 129143 】 【意味】 "[名詞] a material such as glass or porcelain with negligible electrical or thermal conductivity [例] The insulator was made of glass. [例] The insulator was broken and the electricity was able to shock the man. [例] They installed a new insulator in the electrical box. [意味] 絶縁体, 不導体, 誘電体, 絶縁, 絶縁物, 不良導体, 断熱材, 絶縁材 ; [同義語] dielectric, nonconductor ; [反意語] conductor ; [上位語] stuff, material ; [下位語] glass wool, mineral wool, rock wool, bushing ; [派生] insulate ; [同義語群] 14821590-n" |