1、Croup: of medium length, large and muscular; slightly showing the tips of both ilium and ischium.
臀部：中等長度，大，肌肉發(fā)達，微顯示及坐骨提示兩者髂骨。

2、The lower lateral limit is the anterior crest of the ilium and Poupart's ligament.
下外側緣是髂骨前嵴和普帕爾氏韌帶。

3、Exposure of the ilium is simple but may cause considerable bleeding.
顯露髂骨非常簡單，但可導致相當多的出血。

ilium翻譯