pushes off短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 na.用浆推岸把船撑开；口离去 Can you feel the heel touch the ground first, followed by the midsection of the foot, finally feeling the ball of the foot as it pushes off to take the next step? 你能感到是后脚跟在先着地然后是脚中部最后是感到前脚掌并且它后退地面进入到下一步吗？ bbs.chinadaily.com.cn