单词	tangible returns
释义	tangible returns 有形盈利
随便看	gradient freeze method gradient freeze technique gradient freezing gradient furnace gradient gel electrophoresis gradient geothermal gradient geothermal tepmerature gradient goethermal depth gradient grid gradient group gradient gun gradient gust gradient hardness gradient hydrophone gradient improvement gradient index gradient index fiber gradient-index fiber gradient-index glass gradient index lens gradient-index media gradient-index microlens array gradient index optic gradient-index profile gradient-index rod lens 惊弦之鸟惊心丧魄惊心动魄惊心吊胆惊心吊魄惊心夺目惊心怵目惊心悲魄惊心悼胆惊心惨目舉舊舋舌舌下腺舌乳头舌人舌伤舌剑舌头