去假频滤波器

365个英语简短小故事-335. The Vacuum Cleaner Filter(2)

But the HEPA filter for Olivers Vibe got dirty very quickly. And, it was not cleanableit was simply replaceable. When it turned filthy brown, Oliver went back to Target to buy a new filter. Oddly, Target sold the F15 belt for the Vibe, but not the fi

发表于:2018-12-11 / 阅读(70) / 评论(0)

365个英语简短小故事

Indian Scientists Invent Nose Filter to Protect Against Air Pollution

From VOA Learning English, this is the Health Lifestyle report. In parts of India, it is not uncommon to see people wearing a mask over their nose and mouth. The capital, New Delhi, has some of the world's dirtiest air. The pollution was a call for a

发表于:2019-01-03 / 阅读(65) / 评论(0)

2018年VOA慢速英语(一)月

英语面试口语：关于姓名、年龄

关于姓名、年龄 17．What's your name？你叫什么名字？ 18．What's your surname？你姓什么？ 19．What's your family name？你姓什么？ 20．What's your given name？你的名是什么？ 21．What's your full name？你的全名是

发表于:2019-01-08 / 阅读(90) / 评论(0)

面试英语

2007年VOA标准英语-Water Filter Wins Developer Engineering Prize

By Tabinda Naeem Washington, D.C. 21 May 2007 Two years ago, the National Academy of Engineering established the Grainger Challenge Prize for Sustainability. This $1 million award was designed to challenge the world's scientists to develop a practica

发表于:2019-02-03 / 阅读(92) / 评论(0)

2007年VOA标准英语（五月）

个人简历词汇（一）

个人资料 name 姓名 alias 别名 pen name 笔名 birth date/date of birth 出生日期 born 出生于 birth place 出生地点 age 年龄 native place 籍贯 province 省city 市 autonomous region 自治区 municipality 直辖市 county 县 nati

发表于:2019-02-09 / 阅读(32) / 评论(0)

实用英语

世界名人简介第71期:拉多万·卡拉季奇

Radovan Karadzic is a former Bosnian Serb leader. He is currently on trial for war crimes and genocide at the International War Crimes Tribunal in The Hague. Karadzic is thought to be behind the deaths of thousands of people in Sarajevo and 8,000 Mus

发表于:2019-02-19 / 阅读(26) / 评论(0)

世界名人简介

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学英语单词

acosmeryx anceus subdentata

balance of cut and fill

bare trustee

basic dress