scratch-off
noun [ C ] US uk/ˈskrætʃˌɒf/ us/ˈskrætʃˌɑːf/ (US also scratch-off ticket, /ˈskrætʃˌɒf ˌtɪk.ɪt/ /ˈskrætʃˌɑːf ˌtɪk.ɪt/); (UK scratch card, /ˈskrætʃ ˌkɑːd/ /ˈskrætʃ ˌkɑːrd/)
刮刮乐（彩票）
a small card that you can buy to try to win a prize, with a thin layer that you rub off in order to see if you have the winning numbers on it
He has a gambling problem and is addicted to scratch-offs. 他有点沉迷赌博，并且对刮刮乐上了瘾。
Scratch-off tickets now account for 75% of lottery sales in Texas. 刮刮乐现在占德州彩票销量的75%。
- More examples
- Scratch-off tickets are soaring in popularity.
- Fundraising tickets such as scratch-offs can earn up to a 90% profit for your organization.
- During the past seven years, scratch-off sales jumped more than 250%.