adjective
1jammier, jammiest
- covered with, filled with, or resembling jam涂着果酱的, 蘸着果酱的; 填满果酱的; 似果酱的：
a jammy doughnut.
果酱油炸面圈。
1.1
- Brit. informal lucky〈英, 非正式〉走运的, 运气好的：
they were jammy to win it.
他们运气好赢了。