← 単語を見るに戻るsharpeningverb#27,325訳語研ぎとぎそぐそぐ研ぐとぐ研ぎ澄ますとぎすます英語の定義make sharp or sharper例文Your pencils need sharpening.The new boy made up to his teacher by sharpening her pencils.似ている単語sharpensharpenssharpesharpenedsharpenersharpeners← importingfootman →