Preventologist
[医] 牙病预防学家
🗣️ 情景例句
What's eating you?
什么正影响着你的情绪呢？
A fool can ask more questions than seven wise men can answer.
一愚发问，七智结舌。
Both planes were going to take off on July 25th, but Latham failed to get up early enough,
两天飞机都打算在7月25日起飞，但莱瑟姆那天起床晚了。