单词:aircraft maintenance group
单词:aircraft maintenance group 相关文章
今天我们要学的词是maintenance. Maintenance 维修,养护。The U.S. Interior Department will hike fees at the most popular national parks to $35 a vehicle to raise funds for park maintenance. 美国内政部宣布,全美游客最多的国家
[00:03.34]Part A [00:04.94]Listen to Diana phoning Paul,tick what he has done. [00:09.85]PAUL:Paul Gething speaking. [00:17.45]DIANA:Hello,Paul, this is Diana. [00:21.24] How are things? PAUL:Oh hello,Diana. [00:24.84] Fine,just fine. How's Perth? [0
By Lisa Schlein Geneva 02 January 2008 The Geneva-based Aircraft Crashes Record Office says 2007 was one of the safest years in the past half century in which to fly. The group says 965 people died in 136 airplane crashes last year. The private group
AS IT IS 2016-08-19 Firefighters Battle Western U.S. Wildfires 消防员与美国西部野外火情战斗 This week, a fast-moving fire forced American officials to order the removal of more than 82,000 people from an area north of San Bernardino, Ca