单词：liquid oxygen
- lox液体氧气
单词：liquid oxygen 相关文章
[00:00.00]Module 6 [00:03.29]Unit 2 Old MacDonald has a zoo. [00:09.64]Activity 1 [00:13.19]Sing. [00:21.63]Old MacDonald has a zoo.E|E|O! [00:33.38]And at that zoo he has some lions.E|E|O! [00:40.33]With roar here,roar there, [00:45.09]here a roar,t
新标准小学英语活动用书第2册(一年级起点)
[00:00.00]Revision module A Listening [00:03.63]14 Listen and check () what Lingling and Tony are going to do. [00:52.74]15 Listen again and say when they are going to do these things. [01:41.50]Words and expressionsRevision module A [01:46.12]think
新标准初中英语第二册
1. inbound，往内地的，入境的;片段中提到的inbound travelers表示入境旅客。 eg：This inbound login module generates the token. 这个入站登录模块将生成令牌。 2. staggering,惊人的，巨大的，难以相信的。 eg：
蒋健棠教你听英语广播
[00:00.00] MODULE THREE [00:03.94]Unit three [00:08.41]2.Listen and say the poem. [00:15.22]Who has seen the wind? [00:23.03]Not I or you. [00:25.40]But when the leaves are moving,The wind is pasing through. [00:30.97]Who has seen the wind? [00:33.55
新标准小学英语第五册（三年级起点）
April.13th, 1970. Apollo XIII is crippled on its way to the moon when a tank containing liquid oxygen bursts in its command module. The 3 astronauts on board are forced to return to Earth relying on their lunar module as a lifeboat in space. 1743. Th
历史上的今天-2015年
The U.S. space agency is moving ahead with preparations for Thursday's scheduled launch of the space shuttle(航天飞机) Discovery on its mission to the International Space Station. NASA said it was loading liquid oxygen and liquid hydrogen into th
英语新闻