齿龈炎 meaning in Chinese
gingivitis
Examples
- In a recent lab test , photodynamic therapy killed 99 . 9 percent of the bacteria that cause gingivitis in - - 10 minutes . clinical trials are scheduled for later this year
在最近的一次实验室测试中，光力学疗法在10分钟之内杀死了一种引起齿龈炎的病菌的” 99 . 9临床实验也定在今年的晚些时候进行。