bumper
noun
adj
ˈbʌmpə noun
1 a bar fixed on the front and back of a car to protect it if it hits anything [英] 〔汽车车身前后的〕保险杠; BrE AmE
2
bumper-to-bumper
bumper-to-bumper traffic is very close together and moving slowly 〔车辆〕一辆紧跟一辆
adj
3 unusually large 特大的; 丰盛的
bumper crop/harvest
We hope readers will enjoy this bumper issue of ‘Homes and Gardens’.
我们希望读者会喜欢这一期特大号的《家园》。