There is no [color=sienna]national pediatric cancer registry[/color][color=blue] that would let researchers track child and teenage patients through their lives[/color] [color=darkorchid]as they can do in the case of adult sufferers[/color].是什么意思_There is no [color=sienna]national pediatric cancer registry[/color][color=blue] that would let researchers track child and teenage patients through their lives[/color] [color=darkorchid]as they can do in the case of adult sufferers[/color].在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句