基本解釋仰臥起坐英漢例句權(quán)威例句He instructs runners to keep a straight upper body and a "crunch" going in their lower abdominal muscles.NPR: Chi Runners Poised for Softer Landingsabdominal crunch更多例句詞組短語(yǔ)短語(yǔ)abdominal crunch board 多功能腹肌訓(xùn)練器abdominal crunch更多詞組英英字典柯林斯英英字典 &rarrsame as sit up abdominal crunch劍橋字典abdominal crunch柯林斯字典專業(yè)釋義毉葯科學(xué)仰臥起坐