Paradentitis
[医] 牙周炎
🗣️ 情景例句
There's no truth in it.
没有一丝一毫是真的。
From across the room, David cast a glance at his brother.
隔着房间，大卫瞥了一下弟弟。
At that time, gold was discovered in California and thousands of people rushed there to look for gold.
当时有人在加利福利亚发现了黄金，于是成千上万的人涌到那里去寻找金子