development of breast造句

例句与造句

1. the results suggest that both cell types, and probably others, are involved in the development of breast cancer
   研究结果表明，这两种类型的肿瘤细胞（干细胞样祖细胞和癌细胞），或许还有其它的，都与乳腺癌的发生进程有关。
2. It's difficult to find development of breast in a sentence. 用development of breast造句挺难的