Odonthyalus
[医] 牙釉质
🗣️ 情景例句
She told the boss the was quitting.
她告诉老板说她打算辞职。
He has been to America.
他去过美国。[曾经有过的经验]
but the fire fighters were eventually able to free him by cutting a huge hole in the wall.
消防队员在墙上挖了个大洞，才终于把他解救出来。