The epithelium consists of high columnar cells, basophil gland cells and granule gland cells.The connective tissue is filled with fibers, blood tubes and nerves.是什么意思_The epithelium consists of high columnar cells, basophil gland cells and granule gland cells.The connective tissue is filled with fibers, blood tubes and nerves.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句