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 |
|---|
ozone
![]() SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 25958 】 【意味】 "[名詞] a colorless gas (O3) soluble in alkalis and cold water; a strong oxidizing agent; can be produced by electric discharge in oxygen or by the action of ultraviolet radiation on oxygen in the stratosphere (where it acts as a screen for ultraviolet radiation) [例] Ozone is a very reactive gas and can cause damage to the lungs. [例] Ozone is a gas. [例] They believe that ozone is a dangerous gas. [意味] オゾン, オゾン層, 新鮮な空気, 三酸素 ; [上位語] gas ; [同義語群] 14972807-n" |