基本解释阿糖胞苷同根派生 英汉例句Antisense BCR?ABL oligonucleotide enhanced the ?in vitro ?purging activity of adramycin, etoposide or cytoarabin on leukemia cells 反义BCR-ABL寡核苷酸对化疗药物体外净化白血病细胞的增强效应