单词：anterior teeth speech space
单词：anterior teeth speech space 相关文章
John F. Kennedy: Moon Speech at Rice University Despite the striking fact that most of the scientists that the world has ever known are alive and working today, despite the fact that this nation's own
疯狂英语2004年
Part fourteen 第十四章 Dentures 活动义齿（假牙） I've reviewed your X-rays and I'm sorry to say that the rest of your upper teeth will have to beremoved. 我看过了你的X光照片，很遗憾你上排所剩下的牙齿都要拔掉。 T
口腔临床英语对话
Today we'll take the following: 今天我们要做以下以下几件事： 1) A profile photograph (picture) of the head. 一、拍一张头部侧面的照片。 2) An intraoral photograph. 二、拍一张口腔内的照片。 3) Orthodontic study mo
口腔临床英语对话
Part nine 第九章 Fixed Bridge 固定桥 Good morning, it's nice to see you again, Mrs. Walsh. 早安，很高兴又见到您了，沃尔太太。 Hello, Doctor. That extraction has healed very well. I had no trouble with it. 你好，医生。上次
口腔临床英语对话
There are some footage for you of the moment when an unmanned NASA rocket bound for the International Space Station, exploded upon launch on Tuesday evening. These are amateur videos gathered by the Associated Press. The rocket blew up over the Virgi
CCTV9英语新闻2014年11月
The space lecture featured a QA session towards the end. Students questions ranged from what space looks like from Tiangong-1 to what problems the human body has faces in space. One of the students asked if the astronauts can see space junk and how S
CCTV9英语新闻2013年07月