例文・使い方で印象づける「polarising」の覚え方
スポンサーリンク...The glass which reflects the light does so at what iscalled the polarising angle, and between the eye-piece and the eye is aplate of tourmaline... 
Robert Stawell Ball 「The Story of the Heavens」
ランダム例文：
frankfurter braces mentor
便利！手書き漢字入力検索