...Onthese guns I noticed the same mark as on that we found at Houtman'sAbrolhos, namely, two sides of a triangle bisecting two small circles... John Lort Stokes 「Discoveries in Australia, Volume 2」
「bisecting」の意味・発音
いろいろなフォントで見る「bisecting」
便利！手書き漢字入力検索
