supinate
vt. 转动手使掌心向上
vi. 仰转；旋转
名词：supination 过去式：supinated 过去分词：supinated 现在分词：supinating 第三人称单数：supinates
英英释义
Verb
- turn (the hand or forearm) so that the back is downward or backward, or turn out (the leg)