tail pipe up后缘堆积
tail-up拉紧装置
tail-up on a rope拉紧装置
stick a tail up翘尾巴
its tail gently lifted up其尾轻轻地举起;它轻轻地举起的尾巴
get one s tail up情绪很高
get one's tail up情绪很高;情绪高昂
stick one's tail up翘尾巴