Preventologist
[医] 牙病预防学家
🗣️ 情景例句
It's not easy being away from home.
离家独闯不容易。
Strong winds howls.
咻咻地刮着强风。
Everybody knows him.His name is Percy Buttons.
大家都认识他，他叫珀西。巴顿斯。