词汇	up for the downstroke
释义	up for the downstroke slang
随便看	supplementary contribution supplementary control supplementary control action supplementary controlled system supplementary control points supplementary control survey supplementary convention supplementary convergence supplementary cooling supplementary copy supplementary cost supplementary costs supplementary course supplementary courses supplementary credit supplementary credit facility supplementary cross supplementary cusp supplementary damping controller supplementary data supplementary data report Supplementary Decision supplementary deed supplementary deposit supplementary design formula