标签：drill 相关文章
秘诀48 （4）[] + []辅音连缀 smart 聪明的 []发音时轻而短促；[]发音时长而响亮。 英音: [] 美音: [] 1．He's a smart businessman. 他是个精明的商人。 2．The dentists drill left his tooth smarting. 牙科医生把他的牙修理得很漂亮。 3．They were all hungry and
李阳美语发音秘诀
For the first time in years, the Nigerian Army conducted military drills in the Sambisa Forest which previously had been a stronghold for Boko Haram. VOA was given rare access to the exercises. Brigades of the Nigerian Armys 7th Division performed th
VOA标准英语2017年(四月)
as it is 事实上，实际上 be running out of 用尽，用完 beneath 在之下 capsule 容器 cause ...to 导致 （使处于的结果 ） collapse 坍塌 drill 钻孔 explosive 炸药 keep in touch with 与保持联系 layer 层 lose heart 失望，
新概念英语第二册单词MP3
The apartment manager asked all of the tenants to come to a short meeting to learn about fire safety. I didnt want to go, but the manager said that there would be free food, and who am I to turn down free pizza? ... Apartment manager: Thank you all f
地道美语播客
US and South Korea artillery troops are conducting a joint live-fire drill on Tuesday. They are testing readiness against a potential North Korea artillery attack on the South. One US artillery battalion and two South Korea artillery units are taking
万花筒2012年
(MUSIC) That July was the hottest month ever in West Virginia. Many workers became tired and weak in the heat. John Henry was concerned his friends might lose their jobs. So, he picked up their hammers and began doing their work. One week, he did his
英语杂谈
By Martin Secrest Washington, D.C. 18 April 2007 There may have been advances in the development of a vaccine to protect people against the H5N1 avian influenza virus, or bird flu. Researchers say it could be possible to substantially increase global
2007年VOA标准英语（四月）
Endangered Primate Offers Clues to Climate Change Scientists are studying a rare African monkey thats endangered both from climate change and humans. They hope the primates past can give clues to the future effects of rising temperatures. Its called
VOA标准英语2012年(三月)