ブラウザの設定でJava Scriptの使用を有効にしてご利用ください。
出典:Wiktionary
出典:『Wiktionary』 (2011/07/18 03:10 UTC 版)
Ultimately from Jeremiah 13:23 of the King James Bible (see Quotations)
a leopard cannot change its spots
leopard can not change its spots