abdominal muscles編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看abdominal musclesabdominal muscles — 名詞名詞1. the muscles in the front of your abdomen1.名詞釋義腹肌the muscles in the front of your abdomen例句He does crunches to strengthen his abdominal muscles.