音标：[ræ'kaitis] ；

佝偻病

n. See Rachitis.

科学美国人60秒 SSS 蜜蜂更偏爱含有尼古丁的花朵

Bees Prefer Flowers That Proffer Nicotine蜜蜂更偏爱含有尼古丁的花朵 We humans enjoy coffee and tea, to give our brains a caffeine boost. And bees sometimes sip nectar that naturally contains caffeine, which seems to enhance their memory.

发表于:2018-12-24 / 阅读(78) / 评论(0)

2017年科学美国人(五)月

美语听力 English Café 484

Topics: American Movies-Sunset Boulevard; the Borscht Belt and the Chitlin'Circuit; renumeration/remuneration versus reimbursement versus kickback; to print off (copies) versus to photocopy; nitty-gritty Words: narrator scriptwriter to be in dire str

发表于:2018-12-26 / 阅读(75) / 评论(0)

美语听力 English Cafe

【跟着美剧练发音】美剧美语1044期

Elena: You know, you're kind ofthe talk of the town. Stefan: Am I? Elena: Mm-hmm. Mysterious new guy, oh, yeah. Stefan:Well, you have the mysterious thing going, too.Twinged in sadness. Elena: What makes you think that I'm sad? Stefan:Well, we did me

发表于:2018-12-28 / 阅读(57) / 评论(0)

跟着美剧练发音

万花筒 2012-11-07&11-09 缅甸童工问题堪忧

For several hours a day, 13-year-old Chit Ko works bare foot with the basket full of rocks on his shoulder. He earns just 3 dollars and 50 cents a day, transporting stones back and forth for a construction company who uses them to build roads and hig

发表于:2019-01-07 / 阅读(68) / 评论(0)

万花筒2012年

美国国家公共电台 NPR Politics In Zimbabwe Has A New Soundtrack

Politics In Zimbabwe Has A New Soundtrack ARI SHAPIRO, HOST: Music and politics have always been intertwined, whether the song is Yankee Doodle or A Change Is Gonna Come. This week, I've been reporting on a political transformation in Zimbabwe. Rober

发表于:2019-01-17 / 阅读(113) / 评论(0)

2018年NPR美国国家公共电台7月

英语俚语天天说第324期:"尬聊"英语怎么说?

An awkward talk 尬聊 I had an awkward talk with my dad about my job last night. 昨晚我和我爸尬聊了下我的工作。 A weird talk that leaves someone speechless 尬聊 My boss talked about his boss with me this morning. It was a weird talk

发表于:2019-01-17 / 阅读(70) / 评论(0)

英语俚语天天说

妙趣横生的叠声词

tit for tat 针锋相对；以牙还牙 tweedledum and tweedledee 半斤八两 hum and haw 犹豫或支吾的嗯嗯呃呃声 cling-clang 叮当作响；铿锵声 rat-tat, rat-a-rat, rat-tat -tat（敲门的）砰砰声 flip-flop 啪嗒啪嗒地响（动

发表于:2019-02-01 / 阅读(76) / 评论(0)

实用英语

影视歌曲：Jamie Grace-Hold Me

Jamie-Grace美国佐治亚州亚特兰大基督教。杰米格雷斯，一个19岁的歌手，词曲作者，出现了女性的信仰流行的旋转之旅的一部分，签署Gotee记录，执导由Joey Elwood和多个格莱美奖?得主TobyMac。 (I

发表于:2019-02-09 / 阅读(93) / 评论(0)

影视英文歌曲

流行美語第215課

Larry告诉李华他连续几天给他哥哥打电话，可是总也找不到他。李华会学到两个常用语：phone tag和chit chat。 LL: Argh! I just got my brother's answering machine AGAIN. I've been playing phone tag with him for days. LH

发表于:2019-02-12 / 阅读(75) / 评论(0)

美国之音《流行美语》

科学美国人60秒 SSS 蜜蜂喜欢花朵提供的尼古丁

Bees Prefer Flowers That Proffer Nicotine We humans enjoy coffee and tea, to give our brains a caffeine boost. And bees sometimes sip nectar that naturally contains caffeine, which seems to enhance their memory. Now a study suggests that bees enjoy a

发表于:2019-02-13 / 阅读(85) / 评论(0)

2018年科学美国人2月

Chit chat 闲聊

Larry告诉李华他连续几天给他哥哥打电话，可是总也找不到他。 LH: Larry，你那么急着找你哥哥，有要紧的事吗? LL: No, not really. I just want to chit chat. LH: Chit chat是什么意思啊? LL: To Chit Chat is to t

发表于:2019-03-12 / 阅读(201) / 评论(0)

英语口语

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

abuns

accidental severity

ag/agcl electrode

aggregate earnings value