Paradentium
(=pariodontium)牙周组织
🔁 扩展释义
【医】 牙周组织
🗣️ 情景例句
in other words ... boring.
也就是说， 太无趣了。
I'm afraid I have bad news for you.
恐怕我有坏消息要告诉您。
The man who had fixed up the air-line was also questioned.
安装供气管的那位工人也被提问。