By TEM and SEM, the columnar ciliary epithelium cells, basal cells and clara exfoliative cells and necrosis were also discovered.是什么意思_By TEM and SEM, the columnar ciliary epithelium cells, basal cells and clara exfoliative cells and necrosis were also discovered.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句