reclining          
adjective [ before noun ] uk/rɪˈklaɪ.nɪŋ/ us/rɪˈklaɪ.nɪŋ/
 斜倚,斜躺
(of a person) leaning or lying back with the upper part of the body in a nearly horizontal position
  The figure in the painting is in a reclining pose. 画中的人物摆着斜躺的姿势。 
  (椅子的背靠)可调节放低的,可放平的
(of a chair) able to be moved so that the back is in a nearly horizontal position
  The bus has air conditioning and reclining seats. 公共汽车上有空调和可以调节放低的座椅。 
 See: recline
 - More examples
 - In this scene, a reclining, bejewelled king gazes into a mirror.
 - The painting is entitled "Reclining Nude".
 - She sat in a reclining mahogany chair.
 - the first fully reclining dentist chair