我们在徒步旅行时看到一只剃刀背野猪在河边喝水。

We saw a ___razorback drinking water by the river during our hike.

他们在比赛中使用了一艘尖头剃刀背快艇。

They used a sharp-prowed ___razorback in the race.

阿肯色大学的Razorback篮球队本赛季表现令人印象深刻。

The ___Razorback basketball team from the University of Arkansas had an impressive season.