Ptyalolithiasis
[医] 涎石症
🗣️ 情景例句
What do you do when you are not working?
工作之余你有什么消遣活动？
Hasty love,soon cold.
爱得匆忙冷得快。
Finally, turn off the lights and lock the door.
最后，关上灯，锁好门。