Pulpodontia
[医] 牙髓病学
🗣️ 情景例句
Rome wasn't built in a day.
冰冻三尺，非一日之寒。
What did he tell you?
他告诉你什么？
I'm poor, but I always enjoy myself! he said. I don't know why!
“我很穷，但我总是过得很愉快！”他说，“我不懂为什么！”