curvature

n [U] curved form; curving 弯曲形状; 弯曲: the curvature of the earth's surface 地球表面的曲度 * to suffer from curvature of the spine 患脊柱弯曲症.

curry powder, curry-comb, curse, cursed, cursedly, cursive, cursor, cursorily, cursory, curt, curtail, curtailed, curtailment, curtain, curtain-call, curtain-raiser, curtly, curtness, curtsey (also curtsy), curvaceous, curve, curved, curved glass, curvy, cushion, cushy, cusp, cuss, cussed, custard, custard pie, custodial, custodian, custody, custom, Custom House, custom-built (also custom-made), customarily, customary, customer,