Periodontics
n. 牙周病学\\n[医] 牙周病学
✅ 同义词
🗣️ 情景例句
I think I'm quite proficient in both written and spoken English.
我认为我在英语读写方面相当熟练。
What was the weather like yesterday?
象昨天一样的天气？
When the archaeologists reconstructed the fragments, they were amazed to find that the goddess turned out to be a very modern-looking woman.
考古工作者把这些碎片重新拼装起来后，惊奇地发现那位女神原来是一位相貌十分摩登的女郎。