Objective: To explore the prosthetic design and procedure of resid ual crown with complete root canal imperforation so as to solve the clinical pro blem of such cases.
探讨根管完全闭锁钙化残冠、残根的临床修复设计与方法,为修复临床对这类病例提供解决方案。
Blem
英语例句库
原声例句
和Vanessa学口语
Here your lips are just kind of smacking together a little bit, “blem, blem, blem”.
在这里，你的嘴唇只是有点咯咯作响， “blem， blem，blem” 。
和Vanessa学口语
So let's practice the word “problem, blem, blem”.
所以让我们练习一下“problem, blem, blem” 这个词。
英语百科
Pledge (brand)
Pledge is a cleaning product made by S. C. Johnson & Son. It is used to help dust and clean.