单词	the old population
释义	the old population 老年人
随便看	bending stress bending-stress bending stress analysis bending stresses bending stress fatigue limit bending stress, flexural stress bending stress tester bending stress type compensating member bending-stress-type compensating member bending striding technique bending-stroke bending structure bending structure, ornamental bending system bending table bending target displacement bending tatigue bending team bending-tearing bending technique bending technology bending template bending tensile strength bending tensile strength test bending-tensile stress