单词：rack one's brain head
单词：rack one's brain head 相关文章
B: Welcome to American English Mosaic, I'm Mike Bond! A: And I'm Lin Yang. B: Do you often work over time? Are you addicted to stress? Do you know what Karoshi means? Let's take a closer look at this modern day disease and give you some tips on how t
美语训练班
【今日基础词】Feature 【Transcript】 A: Do you know what the main feature the Sydney Olympics is? B: Of course, I know. Environmental protection. A: Do you know when IOC put forward the issue of environmental protection? B: Sorry, I have no
听基础单词练听力
brainchild to pick one's brain 今天我们要讲两个和人的脑子有关的习惯用语。
美国习惯用语
11. 缩写表达方式一览表. 英美人士在会话中,常使用缩写的词语,以使会话更为生动. 以下是一些使用频率较高的缩写词句,以供参考. when's ---- when is; he's --
英文名句短语
Lets Play the Brain Game 让我们玩脑力游戏 Hello and welcome to the VOA Learning English program Words and Their Stories. Im Anna Matteo and today we are going to talk about the brain! We all know what a brain is. A doctor will tell you that t
2015年VOA慢速英语(九)月
More Cases of Brain Disease from Football Blows Imagine reaching the top of your profession as a 27-year-old. Teammates cry tears of joy. Confetti falls from above. A trophy is held high like a new baby. And your hometown holds a parade through the s
2016年VOA慢速英语(二)月
By Gary Thomas Washington 30 May 2007 The news that a fourth Iranian-American may have been arrested in Iran for alleged espionage has heightened questions about the Tehran government's seemingly contradictory behavior. Iranian and U.S. officials hav
2007年VOA标准英语（五月）
Fighting Their Way to Brain Disease? Its long been known that boxers and other athletes can develop brain damage from repeated blows to the head. Now a new study is trying to find out when that damage begins and how long it takes for symptoms to appe
VOA标准英语2012年(四月)
It is called crib death or SIDS which stands for sudden infant death syndrome. Parents put a seemingly healthy infant to sleep and return to find the baby has stopped breathing. The causes remain a mystery, but new research suggests a chemical imbala
VOA标准英语2010年(二月)
傻瓜们使用手机请注意 The jury is still out on the relationship between cell phone use and brain tumors． But the American Association of Neurological Surgeons has issued a statement to remind people that cell phones present lots of other r
阅读空间
CANBERRA, Sept. 9 (Xinhua) -- Managing other people at work triggers structural changes in the brain, protecting its memory and learning center well into old age, Australia's study revealed on Friday. Australia's University of New South Wales (UNSW)
英语新闻
Subject : I have racked my brain. 第一，迷你对话 A: I have racked my brain. I still have no idea about how to spend Valentines day. 我绞尽脑汁，仍然想不出如何过情人节。 B: Just take her to a high ranking restaurant and presen
迷你对话学地道口语
A:I haveracked my brain. I still have no idea about how to spend Valentine's day. 我绞尽脑汁，仍然想不出如何过情人节。 B:Just take her to a high ranking restaurant andpresent her witha bunch of flowers. 那就带上她去一个高级饭
跟艾米莉一起学口语
She heard Timmy cry, Ouch! She ran into the boys' bedroom. They were hitting each other in the head with pillows. She yelled, Stop it! What's the matter with you? Someone's going to get hurt! Billy said, Aw, Mom, we're just having fun. You can't hurt
英文短篇故事（纽约）
Idiom: Rack your brain ( try to find answer ) Hit the book: Approachable Substitution Recommendation Take order Crouch Paraphrase Unconsciously Assure Run out Make yourself seem approachable when taking orders. People will have questions, want to mak
趣味青春英语
讲解文本： rack one's brain 绞尽脑汁，努力思索 Write them down and then you won't have to rack your brain anymore! 把这些都写下来，你就不用每次都拼命想了。 The test is too hard. I have been racking my brain for days.
愉悦口语
英语学习笔记： nitwit n. 糊涂虫 rack ones brain 绞尽脑汁 work out 解决 really something 很了不起 no guts 没有骨气 say uncle 认输 never say uncle 很嘴硬，永不言败（俚语） He had racked his brain, but hadnt been ab
早安英文
BEIJING, Nov. 30 (Xinhuanet) -- Heading football frequently may cause brain damage leading to subtle but serious declines in thinking and coordination skills, a new study suggested as quoted by media reports Wednesday. Researchers used an advanced MR
英语新闻
汉语中常用跟头和脑袋相关的词来表示智力和记忆力等，比如说没脑子、榆木脑袋等。英语中也有很多类似的表达，我们一起来看一下吧！ 英语中称呼一个没脑子、浅薄无知的人为airhead，它的
实用英语
美国习惯用语第858:努力想要记起某事(音频) rack one's brain 我最近发现自己还没上年纪，就已经开始健忘了。昨天，一个接受采访的专家向我推荐了一家很有介绍价值的机构。今天本想搜集点资
美国习惯用语