例文・使い方で印象づける「scalpels」の覚え方
スポンサーリンク...Asthe knives and scalpels leaped totheir work with startling dexterityand amazing speed, Bentley strainedagain against his horrid invisibleprison... 
Arthur J. Burks 「The Mind Master」
ランダム例文：
battery hoarder opportunism
便利！手書き漢字入力検索