单词：maintenance of the canopy
单词：maintenance of the canopy 相关文章
Fax machine maintenance A: Excuse me, Richard? Are you busy at the moment? B: Not really, Betty. What do you need? A: My fax machines on the blink. Would you take a look at it? B: Sure. I just need to do one other job first. How about if I come up ar
办公室英语口语
A maintenance appointment A: Hello? Is this the Maintenance Department? B: Yeah. Thats right. What can I do for you? A: Were having a lot of trouble with our printer. Could you come and take a look at it sometime this afternoon? B: Let me see. Yeah,
办公室英语口语
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
英语单词荟萃
This is Scientific American's 60-Second Science. I am Karen Hopkin. It will just take a minute. Picture a sloth and what do you see? Some slow-moving, hairy beasts just hanging around, maybe even catching some Zs, and thats just your husband. OK, ser
Scientific American(六)月
Key Sentences（重点句子） 142．There seems to be something wrong with the toilet． 我房间里的抽水马桶好像出了点毛病。 143．We'll send someone to repair it immediately． 我们会马上派人来修的。 144．What's the tro
实用英语
Voice 1 Thank you for joining us for todays Spotlight. Im Joshua Leo. Voice 2 And Im David Bast. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 In the ea
环球英语 Spotlight