不能汞齐（化）的;不能混汞的

"Let's Go to the Movies!"

发表于:2018-11-28 / 阅读(632) / 评论(0)

疯狂英语2003年

美国国家公共电台 NPR Marvel Recognizes Young Black Women As 'Ironheart' Prepares To Don Tony Stark's Suit

Marvel Recognizes Young Black Women As 'Ironheart' Prepares To Don Tony Stark's Suit play pause stop mute unmute max volume 00:0003:33repeat repeat off Update Required To play the media you will need to either update your browser to a recent version

发表于:2018-12-02 / 阅读(250) / 评论(0)

2016年NPR美国国家公共电台10月

口腔临床英语对话第6期:牙科手术(1)

Good morning Mrs. Hall. If none of your teeth are bothering you, I'll restore the tooth with the largest cavity. 霍尔太太，早安。假如你的牙齿不让你难受的话，那么我就把蛀的最厉害的牙补一补。 This is the tooth th

发表于:2018-12-03 / 阅读(223) / 评论(0)

口腔临床英语对话

口腔临床英语对话第7期:牙科手术(2)

What is the chance of the pulp dying，Doctor? 医生，牙髓坏死是常见的死吗？ You can't be absolutely sure in these cases，but I'm very confident (sure) that everything will be OK. 你的情况不一定是牙髓坏死，我有信心一切

发表于:2018-12-03 / 阅读(189) / 评论(0)

口腔临床英语对话

《俞敏洪GRE红宝书》朗读-a5

allure v．引诱，n．诱惑力 allurement n．诱惑物 alluvial adj．冲积的 ally n．盟国，支持者 almond n．杏树，杏仁 alteration n．改变，变更 altercation n．争吵，争论

发表于:2018-12-08 / 阅读(210) / 评论(0)

GRE英语

中英双语新闻首尔大规模游行要求朴槿惠下台

Theres been a massive political protest in the South Korean capital Seoul. Hundreds of thousands of people turned out to demand President Park Geun-hyes resignation. She is accused of allowing her friend Choi Soon-sil to access government documents w

发表于:2018-12-20 / 阅读(172) / 评论(0)

中英双语新闻

60秒科学:Mercury Fillings Seem Safer over Time

Mercury Fillings Seem Safer over Time A study in the journal Chemical Research in Toxicology finds that mercury on the surface of dental fillings slowly turns to an inert sulfide compound, which should keep the mercury from harming the nervous system

发表于:2019-01-02 / 阅读(277) / 评论(0)

60秒科学

SSS 2008-05-13

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? Robin Williams thought that the platypus was cobbled together by an inebriated deity: Lets take a beaver. Lets put on a ducks bill. Now we know how weird the platypus is

发表于:2019-01-08 / 阅读(258) / 评论(0)

Scientific American(五)月

英国发明牙齿治疗新技术

LONDON, June 16 (Xinhua) -- Drillings and fillings at the dentist's are always dreadful and make tooth decay treatment very unpleasant. But British scientists have developed a new approach of fixing tooth decay, which could get rid of all the drillin

发表于:2019-02-18 / 阅读(226) / 评论(0)

英语新闻

英语听书《海底两万里》第171期第12章一切都用电(4)

Sodium? 钠吗？ Yes, sir. Mixed with mercury, it forms an amalgam that takes the place of zinc in Bunsen cells. 是的，先生。钠跟汞混合，成为一种合金，代替本生电池中所需要的锌。 The mercury is never depleted. Only the

发表于:2019-02-25 / 阅读(269) / 评论(0)

《海底两万里》中英双语有声读物

解析GRE考试八个难词

GRE词汇对考生们的要求是比较高的，并且一些疑难的词汇会为考生们造成困扰，小编为考生们汇总了GRE考试八个难词，并做了相关解析。 abhor 憎恶，厌恶：恐惧或憎恨;痛恨 (ab-away-远离，hor-

发表于:2019-02-25 / 阅读(252) / 评论(0)

GRE英语

口腔临床英语对话第13期:根尖切除术(1)

Part six 第六章 Apicoectomy 根尖切除术 Excuse me. Is the Doctor in? 请问，医生在吗？ Good afternoon, sir. The Doctor is here today. Do you have an appointment? 下午好，先生。医生今天不上班。你预约了没有？ No, I d

发表于:2019-02-27 / 阅读(269) / 评论(0)

口腔临床英语对话

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

Advanced Interactive Executive

be moist around the edges

black and brown pigments

blood from a stone

blowzy

carotid pulsilogram

chronic hyperventilation syndrome