Alveolysis
牙周病, 牙槽脓溢
🔁 扩展释义
【医】 牙周病
🗣️ 情景例句
I would hardly refer to junk mail as being literature.
我不会把那些垃圾邮件看成是文学。
Please excuse me for a little while.I want to do something.
请等我一会儿时间，我要做点事。
Poison to a snake is merely a luxury; it enables it to get its food with very little effort, no more effort than one bite.
毒液对毒蛇来说只不过是一种舒适生存的优越手段，它使蛇不用费多大力气就能捕获到食物，轻咬一口即可。