abdominal

腹部的、腹腔的

She went to the clinic complaining of severe abdominal pain.

她因為劇烈腹痛去診所看診。

腹肌的

Strong abdominal muscles help protect your lower back.

強壯的腹肌有助於保護下背部。

腹肌常用複數

He works his abdominals three times a week at the gym.

他每週在健身房練三次腹肌。