Cathepsin B(CB) is a well-known lysosomal cysteine protease which has been studied in association with cancer invasion and metastasis.是什么意思_Cathepsin B(CB) is a well-known lysosomal cysteine protease which has been studied in association with cancer invasion and metastasis.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句