n.雪堆；被风刮在一起的雪堆
The dad-blamed car got stuck in a snowdrift. 该死的汽车陷在雪堆里了。
The fence with the thickest boards created a tall, narrow snowdrift close to the fence that lasted a long time. 有最浓的板的闸极栏建立一种接近于持续长的时间的闸极栏的高，狭窄的雪堆。
