sit-upsCOCA³⁵³⁴⁴BNC⁵⁷²⁶²Economist⁴¹³⁰³⁺² 基本例句 n.仰卧起坐;仰卧起坐sit-up的名词复数原型sit-up的复数 Brad Pitt's path from Missouri-bred choirboy to delectable hunk was cemented with a strong Baptist faith and at least a trillion sit-ups. 布拉德·皮特从密苏里的唱诗班少年到招人喜爱的帅哥的成长之路与其虔诚的信教信仰和至少万亿次的仰卧起坐密不可分。 xianzai