词汇	book rate of return
释义	book rate of return 经帐面报酬率
随便看	expansion eccentric expansion effect expansion effect of electronic cloud Expansion Effect of Tax Cutting expansion efficiency expansion effort expansion element expansion ellipsoid expansion-enabled expansion end expansion energy expansion engine expansion enterprise Expansion environment monitoring interface LT expansion eoefficient expansion equal and satisfactory expansion equation expansion equation of determinant expansion equation of integrals expansion equipment expansionest expansion evaluation expansion excessive pressure expansionexpanded tubejoint expansion expanded tube joint