Gerodontology
[医] 老年牙医学
🗣️ 情景例句
Your transmission is shot!
你的传动箱坏了。
Where is gate six?
6号登机门在哪儿？
From both maturity to death, a wave is subject to the same laws as any other'living'thing.
从成熟到消亡，波浪和其他任何活动中"的东西一样，都受制于共同的法则。