supine position[医] 仰卧位;背卧位;卧姿势
Lies supine仰卧
Supine Bridge仰卧抬臀
Supine board健腹板
Supine bicycle仰卧位蹬车
Or Supine或仰卧
Horizontal Supine水平仰卧
Supine Manipulation仰卧位推拿手法
supine seat后倾座椅
ADJ（形容词） If you are supine, you are lying flat on your back. 仰卧的 [正式]
...bedridden persons confined to the supine position.
...那些只能仰卧的久病不起的人。
ADV（副词） Supine is also an adverb. 仰卧地 [ADV after v]
I lay supine on the poolside grass.
我仰面躺在游泳池边的草地上。