Animals defecate after every meal.动物每次进食后都会排粪。They also gave fishermen containers in which to defecate and urinate.他们也给渔民提供盛装粪便和尿液的容器.Newborn puppies must be stimulated to defecate and urinate after each feeding.幼犬每次进食后需...
巴斯侯爵the Marquess of Bath房顶未必能如侯爵设想的那么长久地遮挡住天空.That might not be so long as the Marquis supposed.“ 你倒是个哲学家, 你, ” 侯爵微笑说.'You are a philosopher, you there,'said the Marquis, smiling....
B from the family of boron have autocatalytic effect.硼族元素对焦炭反应性起负催化作用.The NO oxidation is autocatalytic.NO氧化是自动催化的.The reactions are autocatalytic and quickly send the cell into thermal runaway where It'self destruc...