方法：选用健康家兔，采用本体对照方法，模拟人腮腺全切术。

Methods: Health rabbits were collected for the parotidectomy as that of on The same rabbit.

youdao

方法：选用健康家兔，采用本体对照方法，模拟人腮腺全切术。

Methods: Health rabbits were collected for the parotidectomy as that of on The same rabbit.

youdao