几个例子: Marburg Vaccine Effective on Infected Monkeys Nanoparticles Effective in Killing Cancer Cheaper Silicon Found Effective for Solar Cells 所以要根据具体情况而定
effective的名词是什么?
几个例子: Marburg Vaccine Effective on Infected Monkeys Nanoparticles Effective in Killing Cancer Cheaper Silicon Found Effective for Solar Cells 所以要根据具体情况而定
effective的名词是什么?