supine ------ 仰卧的（形容词）

英文释义

(adjective) Lying on the back with the legs extended and the face pointing upward.

例句

Lying supine on a bench, my older brother was exhausted by his strenuous basketball game with his son.

在陪他儿子打完激烈的篮球比赛之后，我哥哥躺在长凳上，筋疲力尽。