常见例句"the cradle-to-grave effects on the environment of making, using and disposing of a product" (Cynthia Crossen) “制造、使用及丢弃产品对环境的持续影响”(锡恩西亚·克罗森)Crossen's ligature clamp 克罗森(氏)结扎钳 返回 Crossen