Retropulpitis
逆行性牙髓炎
🗣️ 情景例句
I guess you're right.
我想你说得对。
Please bring me those magazines.
请带给我那些杂志。
'Do you always get up so late? It's one o'clock!'
“你总是起得这么晚吗？现在已经1点钟了！”