美国国家卫生研究院啮齿类种源储存库

1. Two days after a strong storm slammed much of the East Coast with blizzard-like conditions, many people were still digging out Monday. Many businesses were still closed due to the snowfall, and commuters in several cities had a tough time getting

发表于:2018-12-01 / 阅读(119) / 评论(0) 分类 美联社新闻一分钟2009年(十二)月

[0:0]swift switch symbol sympathy迅速的,敏捷的 转变,改变 符号,标志 同情,同情心 [1:12.7861]symptom synthetic tackle tag症状 合成的,人造的 处理,对付 标签,标牌 [1:54.7006]talent tame target technology天资,天才 驯服的,温顺的 对象,目标 工艺,技

发表于:2018-12-05 / 阅读(89) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

Most psychotherapists would agree that depression is anger and sadness that has been repressed. And it can lead to a state where the afflicted feel there is nothing they can do to change their own situation. A hopelessness emerges. Well, another key

发表于:2019-01-08 / 阅读(57) / 评论(0) 分类 Scientific American(十二)月

Marriages don't break up on account of infidelity. It's just a symptom that something else is wrong. 语音讲解: 单词发音 marriages /ˈmrɪdʒɪz/ infidelity /ˌɪnfɪˈdeləti/ symptom /ˈsɪmptəm/ 词间连读 don't break up /dəʊntbreɪk

发表于:2019-01-17 / 阅读(52) / 评论(0) 分类 跟着Gwen学英语之每日早读

Disease是指影响身体机能的非正常情况,即我们通常说的疾病。Medical condition也常用来指疾病。在英文中,广义上Disease也包括外伤(injury)、残疾(disability)、紊乱(disorder)、综合症(syndrome)、感染

发表于:2019-02-17 / 阅读(51) / 评论(0) 分类 实用英语

SCOTT SIMON, HOST: The number of women working behind the camera in Hollywood today remains small. And that makes the career of Lois Weber all the more remarkable. She directed at least 138 movies, either shorts or feature length, in the silent film

发表于:2019-03-04 / 阅读(122) / 评论(0) 分类 2019年NPR美国国家公共电台1月