Anticaries
a. 防龋的
🗣️ 情景例句
No way. I must get everything ready before noon.
不行啊，我必须在中午前把一切都做好。
I'm hoping to go to China.
我希望去中国。[两次疯狂张嘴，现金次舀水动作]
he said. But I don't have many friends, and I don't enjoy myself very much. I don't know why!
他说，“但是我没有很多朋友，我过得不很愉快。我不懂为什么！”