Still working against that invisible resistance in the air, he jerkily pivoted and began to strut toward his car . 天空里无形的阻力还在对他起作用,他很不顺当地转过身子大模大样地向自己的车子走去。
Quality control pivot of production for potentiometers 电位器制造质量控制要点
Overhead pivot provides a natural path of motion -头顶的中心轴带出自然的运动轨迹
The mother is often the pivot of family life 母亲往往是家庭生活的中心人物。
The rocker arm pivots on a shaft through its center 摇臂以通过它的中心为轴而旋转。