例文・使い方で印象づける「infiltrating」の覚え方
スポンサーリンク...Deeplyburrowing and infiltrating forms which appear as lumps and ulcerations causemarked disfiguration of the affected part... 
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
ランダム例文：
stimulated resplendent conservatism
便利！手書き漢字入力検索
この漢字は何でしょう？？