单词：post-replication repair
单词：post-replication repair 相关文章
Astronauts at the International Space Station have overcome initial fears and are preparing to perform the first spacewalk beneath the shuttle to repair two dangling pieces of material. The material, used to fill gaps between tiles, is sticking out b
英语听力文摘 English Digest
attendant 接待员 bring 带来，送来 crash 碰撞 garage 车库，汽车修理厂 lamp-post 灯杆 repair 修理 try 努力，设法 work on 从事，继续工作，演算 ， (此处指）修理
新概念英语第一册单词MP3
[00:22.13]Xiao Hu:Can you help me,Dick? [00:35.27]Dick:Yes.What is it? [00:37.88]Xiao Hu:I'm going to repair the window. It's broken. [00:42.71]Dick:What can I do for you? [00:45.14]Xiao Hu:Hold the ladder for me,please [00:48.35]Dick:OK.But be caref
小学英语北京版
Lesson 64: [00:03.58]What Do You Know?Have You Seen These Words? [00:09.35]bag bit,a bit of I have a bit of plastic.It's a white bit. [00:18.00]It's small.Look!I can hold it in my hand. [00:23.95]least,less [00:27.43]There are three bags of garbage.I
河北加拿大版初中英语
Is my carready yet? I don't know, sir. What's thenumber of your car? It's LFZ312G. When did you bring it to us? I brought it here three days ago. Ah yes, I remember now. Have yourmechanics finished yet? No, they'restill workingon it. Let's go into t
英语学习乐园
By Margaret Besheer Washington 03 November 2007 NASA astronauts have successfully repaired a damaged solar wing at the International Space Station. The operation was completed Saturday, after being postponed twice so engineers could further study how
VOA常速英语2007年（十一月）