切きり裂さきジャックMeanings1nounJack the RipperRefers to the unidentified serial killer active in London in 1888. Used as a proper noun.切きり裂さきジャックは19世せい紀きのロンドンで恐きょう怖ふを引ひき起おこした。Jack the Ripper caused terror in 19th-century London.
