单词：psoas
音标：['psәuәs] ；
n. 腰肌
[医] 腰[大]肌
[医] 腰[大]肌
n. either of two muscles of the abdomen and pelvis that flex the trunk and rotate the thigh
词型变化：名词复数形式 : psoass
词性分布：
psoas的用法和样例：
例句
- The left kidney and psoas shadows may be indistinct.左肾和腰肌阴影可模糊不清。
- The schwannoma is over the para-spine, near psoas muscle and causes muscle atrophy.神经鞘瘤位于脊髓附近且靠近腰肌，并造成肌肉萎缩。