Simone
英[d_i_]美[d_i_]。Strivefor25to35gfibereveryday.每天争取有25到35克的纤维进取量。(technical术语)重脊滚力；地球引力gravityorameasurementoftheforcewithwhichsthmovesfasterthroughspacebecauseofgravity。Spacecraftwhicharere-enteringtheearth'satmosphereareaffectedbygforces.重返大气层的航天器受拦野皮简差到重力的作用。一站式出国留学攻略 http://www.offercoming.com
