单词：imperial filter
单词：imperial filter 相关文章
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
365个英语简短小故事
VOA Learning English presents Americas Presidents. Today we are talking about William McKinley. He took office in 1897 and was re-elected in 1900. He led the United States into the 20th century. One way to think of McKinley is as a transition preside
2017年VOA慢速英语(八)月
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
2018年VOA慢速英语(一)月
By Paul Burge London 05 May 2008 An exhibition is opening at the Imperial War Museum in London, marking the centenary of the birth of writer Ian Fleming, the man who created the world's most famous secret agent, James Bond. Paul Burge has the story o
VOA标准英语2008年（五月）
The script of this programme 本节目台词 Lily arrives at the museum to interview Terry Charman Lily: Hello, I'm Lily. Welcome to On the Town from BBC Learning English. Sun: 我是孙辰。今天的城市掠影节目我们要向大家介绍的是英国著名的战争博物馆。 Lily:
都市掠影
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
2007年VOA标准英语（五月）