科学家们喜欢通过直接观察病变器官的细胞来研究疾病。

To study a disease, scientists like to look at cells from the diseased organ.

youdao

科学家们喜欢通过直接观察病变器官的细胞来研究疾病。

To study a disease, scientists like to look at cells from the diseased organ.

youdao

科学家们喜欢通过直接观察病变器官的细胞来研究疾病。

To study a disease, scientists like to look at cells from the diseased organ.

youdao