1. Every camper water-skied at the reservoir, played badminton with sore losers, and rode swaybacked old horses through the hills. 每个前来宿营的人要么在大水库里划水，要么就打羽毛球，要么就骑着被压弯了背的老马走过一座座小山丘。
swaybacked 英英释义
adj
1. having abnormal sagging of the spine (especially in horses)