LEA may be related to the differentiation degree , invasiveness and malignancy degree of cancer cells.LEA是更加特异的高分化大肠癌相关抗原....

invasiveness的音标：invasiveness的英式发音音标为：[ɪn'veɪsɪvnəs]invasiveness的美式发音音标为：[ɪn'veɪsɪvnəs]...

侵入力，侵袭力...