In contrast,we observed that more and heavy stained TUNEL-positive cells could be found in 10 keratoconus corneas (at least one layer)among 11 cases.是什么意思_In contrast,we observed that more and heavy stained TUNEL-positive cells could be found in 10 keratoconus corneas (at least one layer)among 11 cases.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句