最后通过滚球法弥合肺边缘的裂缝及缺口。

Lastly a rolling ball technique was used to remedy the crack and gap in the lung boundary.

youdao

最后通过滚球法弥合肺边缘的裂缝及缺口。

Lastly a rolling ball technique was used to remedy the crack and gap in the lung boundary.

youdao