单词	locking ball
释义	locking ball 定位钢球
随便看	higher critic higher critical speed higher critical velocity higher criticism higher criticisms higher curvature higher cut-off frequency higher cut off frequency higher deck higher degree higher-degree polynomial higher density higher-density higher derivative higher diene higher difference higher-difference higher differentiation higher-dimension higher-dimensional higher dimensional array higher dimensional grammar higher-dimensional grammar higher-dimensional knot higher dimensional space 阳春有脚阳春白雪阳煦山立阳解阴毒阴阴1 阴2 阴3 阴4 阴凝冰坚雇イヌシ雇イ主雇イ人雇ウ雇主雇人雇傭雇女雇用雇用保険