Permant
帕马特低膨胀系数
🗣️ 情景例句
Thanks a lot.
多谢，多谢！
If we had been more careful, we would be getting much better results now.
如果我们更为细心的话，成绩会更好。
My dentist had just pulled out one of my teeth and had told me to rest for a while.
我的牙科医生刚刚给我拔掉了一颗牙，叫我休息一会儿。