Last Updated:2022/12/24

By smoking twenty to thirty cigarettes a day for twenty-five years or more, a man ups his risk twenty-two times over that of a never smoker.

音声機能が動作しない場合はこちらをご確認ください
Edit Histories(0)

Sentence quizzes to help you learn to read

Edit Histories(0)

Login / Sign up

 

Download the app!
DiQt

DiQt

Free

★★★★★★★★★★