Oulitis
(=ulitis)龈炎
🔁 扩展释义
【医】 龈炎
🗣️ 情景例句
We're right behind you.
我们都支持你。
Bees that have honey in their mouths have stings in their tails.
口蜜腹剑。
Do you go to work by bike?
你骑自行车上班吗？