标签：Teeth 相关文章
Have you ever been treated for a heart condition, or for a prolonged illness such as diabetes, liver disease or kidney disease? 你有没有因为心脏情况接受过治疗？或者因为糖尿病， 肝病和肾脏病这些慢性疾病而接受过治
口腔临床英语对话
She walked into the bathroom. She took the cap off the tube of toothpaste. She squeezed some toothpaste onto her toothbrush. She turned on the cold water. She brushed her upper teeth and spit out some toothpaste. She brushed her lower teeth and spit
原版英语小短文
This is the VOA Special English Health Report. Wisdom teeth are normally the last teeth to appear in the mouth. It usually happens when people are older and wiser. That is, when they are in their late teenage years or early twenties. Wisdom teeth ar
VOA慢速英语2009年（一）月
Scientists: Monkeys Used Raft to Cross Ocean 科学家:猴子用木筏横渡海洋 Scientists found seven monkey teeth that became fossils in an area near the Panama Canal. The teeth were more than five million years old. Scientists think that is whe
2016年VOA慢速英语(五)月
Exercise 3-6: Reading the [ə] Sound CD 3 Track 11 When you read the following schwa paragraph, try clenching your teeth the first time. It won'tsound completely natural, but it will get rid of all of the excess lip and jaw movement and forceyour ton
标准美语发音的13个秘诀 CD3
This is Scientific American-Sixty Seconds Science. I'm Chris *. Got a minute? I'm guessing you brush twice a day, or aspire to. Our ancestors were a little less diligent. But that's a good thing for scientists, because ancient placode teeth are like
2014年Scientific American(二)月
迷你对话： A :All the soldiers in that country are armed to the teeth. A :那个国家的士兵全部都全副武装起来了。 B :What's happening in that country? B :发生什么事情了。 A :The neighboring country is threatening their sov
迷你对话学地道口语
Part sixteen 第十六章 Dental Implants 牙齿种植 Dental implants are the modern method for replacing missing teeth. 牙齿种植是解决牙齿缺失问题的现代方法。 Dental implants solve many problems associated with removable dentures
口腔临床英语对话
Do the bands cut the gums or the cheeks? 带环会不会损伤牙龈或者脸颊？ Sometimes they do, but it's not a big problem if you're careful. 有时会，但是若是小心的话就不是个大问题。 How long will it take to finish his trea
口腔临床英语对话
It has long been thought that mammoths and mastodons rambled over North American subartic grounds between 75,000 and 10,000 years ago, and were made extinct by hungry new arrivals on the scene, human beings. But new evidence indicates mastodons proba
2015年Scientific American(二)月
With large teeth for mashing plants and sharper teeth for eating insects and worms, we can even tell that fruitadens was an omnivore. But the final piece of the puzzle in recreating this animal is its colour. And that's something we can't be sure abo
探索与发现2012年
Maria feels pain in her teeth. She tells her mom. Her mom takes her to the dentist. Maria is scared. She enters the waiting room. The secretary calls Maria's name. Maria goes in. Maria sits in a big chair. She waits for the dentist. The dentist arriv
英语第2级听力-English Level 2
He eats a lot of candy. He needs to clean his teeth now. He does not want cavities. He goes to the bathroom. He flosses between his teeth. He grabs his toothbrush. He brushes his teeth up and down. He rinses his mouth. His teeth look white. Finally,
英语第2级听力-English Level 2
White Wine Can Rot Your Teeth 白葡萄酒可以让你蛀牙 In many countries, white wines such as Chardonnay are the preferred choice when people have seafood or poultry dishes. And they certainly dont stain your teeth, tongue or lips like red wine
英语听力精选进阶版
介绍: two-time v. 脚踏两条船； 对不忠 two-timer n. 脚踏两条船的人 She was two-timing on me so we broke up. 她脚踏两只船，所以我们就分手了。 two times 两次 twice 两次 twice a week 每周2次 twice a day 每天2次
英语俚语天天说
It's time once again for the Moment of Science Pop Quiz. Ready? Here goes. Do birds have teeth? Sure, you can laugh, but what's the answer? No? Maybe? Have you ever looked? In fact, the correct answer is: not any more. Some modern day birds have ridg
英语时差8，16
Creating a new computer or software from scratch is the dream of many a budding Steve Jobs. And now this goal is easier to reach than ever. A new, low-cost computer that can be bought for around ￡20 (200 yuan) has been launched in the last few days
英语听力精选进阶版
Five years after they disappeared, lost jewels belonging to the wife of the US ambassador to the Netherlands have been found. Dawn Arnall had already received an insurance payout for her loss. However, the misplaced gems had been found and held for s
英语听力精选进阶版
Voice 1 Welcome to Spotlight. I'm Joshua Leo. Voice 2 And I'm Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 I went to get some extra milk. I r
环球英语 Spotlight