单词：soft dentin
单词：soft dentin 相关文章
[00:05.00]7 感觉事情 [00:10.00]A/Talk about the things. [00:14.48]A/形容下这些事。 [00:18.96]The towel is soft.The watch is hard. [00:26.04]毛巾很柔软。手表很硬。 [00:33.12]a stone [00:35.80]一块大头 [00:38.48]a watch [00:40.86]一块手表 [00:43.23]a k
小学英语深圳双语版二年级
Unit 3 Use your hands! [00:23.85]Look and learn [00:27.61]fluffy shiny [00:34.27]warm [00:37.22]Look and say [00:40.78]The parcel [00:43.83]1.What is it,Kitty? It's a parcel. Open it. [00:52.19]I can feel two things. This one's mine. It's soft and fl
沪教版牛津小学英语五年级
Unit 3 Touching and feeling [00:20.14]Look and learn [00:22.36]soft hard rough smooth [00:42.81]Look and say [00:46.13]Touch this. [00:48.59]How does it feel?It's hard.It's rough [00:56.16]What is it?It's a biscuit!Touch this. [01:04.55]How does it f
沪教版牛津小学英语三年级
SCIENCE IN THE NEWS - A Soft Body, but the Mind of a Robot SHIRLEY GRIFFITH: This is SCIENCE IN THE NEWS in VOA Special English. I'm Shirley Griffith. STEVE EMBER: And I'm Steve Ember. Today, we tell about soft-bodied robots -- robots that can move m
2012年VOA慢速英语(一)月
First Lady's Education Trip to China Employs Soft Diplomacy 美第一夫人教育之旅采取软外交 First Lady Michelle Obama is in China this week to focus on education and culture. 美国第一夫人米歇尔奥巴马本周访华，关注文化教
VOA标准英语2014年(三月)
今天要讲的三个习惯用语里都是以soft这个词为主的。Soft这个词的中文解释就是，软。我们现在来给大家介绍今天要讲的第一个习惯用语：soft soap。Soap就是用来洗澡或者洗衣服的肥皂。 Soft s
美国习惯用语
支持副总统Caroline的公司对Caroline的表现很不满意，认为她的影响力不够，不能替公司做事。于是削减了她的竞选资金，并暗示她退出竞选，自愿并悄悄地消失。 [00:41.37][剧情] [00:42.57]Caroline [01:00.64]播放音频 [01:02.68]Soft money makes the world go around.
越狱第一季
Ouch! About a quarter of all school-age kids will break or otherwise damage a tooth. Adults have their share of cracked chompers too. But what if fixing a busted bicuspid was as easy as zapping it with a laser? Preliminary work with young rats has mo
英伦广角
Some African schools are adding programs that teach what officials are calling soft skills to students. Soft skills are personal qualities that help a person relate effectively to others. Officials say this kind of training can help students succeed
2018年VOA慢速英语(三)月
Rob, what a hot day! 罗布，今天天气太热了！ Hi, Alex. What were you doing outside? 嗨，阿莱克斯。你刚刚在户外在做什么？ I was playing basketball. It was a lot of fun. 我刚刚在打篮球。很有意思。 You must be pr
大家说英语
歌词如下: I've watered it and and watched it grow I've whisper, ever soft and low. O precious little plant of mine. Be ready for my valentine. I've watered it and and watched it grow I've whisper, ever soft and low. O precious little plant of min
英语儿歌274首
Music,when soft voices die Music,when soft voices die Vibrates in the memory Odours,when sweet violets sicken Live within the sense they quicken Rose leaves,when the rose is dead Are heaped for the be
阅读空间
今天我们继续讲在竞选活动中时常会听到的习惯用语。人人知道竞选总统需要大笔资金；你得雇佣大批竞选工作人员，要租用飞机以供你和手下人员前往各地开展竞选，还必需在广播和电视上
美国习惯用语
眼下，知名企业的校园招聘已经纷纷进入面试阶段，随着外企的英文面试如火如荼的展开，书店里各类以世界最佳公司面试题为标榜的面试指南也纷纷告罄。且不论其内容优劣，单就最佳公司
实用英语
Getting Rid Of Cavities Don: Sorry, I'm late. I was brushing my teeth. Yal: Brushing your teeth! Right before A Moment of Science? Why? D: I'm trying to get rid of a cavity . Y: Get rid of a cavity ? Are you stuck with a cavity once you have it? D: I
英语听力文摘 English Digest
Callin' it quits You think this is easy I swear I heard you callin' the jury Call it a catch Without any strings attached Well I'm lookin' for a soft place to land The forest floor The palms of your hands I'm lookin' for a soft place to land I call i
美国乡村音乐
Getting Rid Of Cavities 牙痛是继续忍受还是提前做好防护?爱护牙齿，每天的必修课。 M:Sorry,I'm late.I was brushing my teeth. W:Brushing your teeth?Right before 'A Moment Of Science'? Why? M:I'm trying to get rid of a cavity. W
英语听力文摘 English Digest
DNA Helps Catch Poachers 科学家们利用一种革命性的基因技术成功确定了走私犯屠宰大象的非洲地区，这些大象沦为全世界非法象牙贸易的受害者。利用非洲大象的DNA图谱，他们已发现最近缉获的象
英语听力文摘 English Digest
眼下，知名企业的校园招聘已经纷纷进入面试阶段，随着外企的英文面试如火如荼的展开，书店里各类以世界最佳公司面试题为标榜的面试指南也纷纷告罄。且不论其内容优劣，单就最佳公司
实用英语
Enamel is the hard outer tooth layer. 牙釉质是牙齿坚硬的外层。 The cavity gets larger by entering the softer second tooth layer, the dentin. 蛀牙洞到了牙齿的较软的第二层， 也就是牙本质时，龋洞就会变得大的多。
口腔临床英语对话