posteriors

英 [pɒsˈtɪərɪəz]

美 [ˌpɔˈstɪrjərz]

n.  臀部; 屁股
posterior的复数

柯林斯词典

• 臀部；屁股
  Some-one's bottom can be referred to as theirposterior.
• ADJ 背部的；后部的
  Posteriordescribes something that is situated at the back of something else.
  1. ...the posterior leg muscles.
     腿部后侧的肌肉

双语例句