词汇	structure stress
释义	structure stress 构造应力
随便看	social welfare lottery social welfare lottery ticket social welfare mix social welfare organization social welfare planning social welfare policy social welfare principle social welfare principle of taxation so-cial welfare principle of taxation social welfare program social welfare programme social welfare programs social welfare provision social welfare right social will Social will social work specialization social work specialty Social Works,Psychiatric social work statistics social work study social work value social work values social welfares social-welfares