コツをつかむ・こつをつかむ

こつを掴む

表記・読み：骨を掴む・コツを掴む・骨をつかむ・コツをつかむ・こつをつかむ

1. 1

   to get the hang of; to learn the secret to

   expressions (phrases, clauses, etc.)五段動詞（む）word usually written using kana alone