单词:material compatibility with propellants
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Lesson 7 Dialog 1 Staff(集合名词,员工),computer literate(懂电脑) F: So far we only talked about equipment. M: I know, I am going to need new staff. F: You are going to need trained people to run this new equipment. M: They have to be computer liter
US Companies Help Families Adjust to Life Overseas Richard and Kim Choi knew life in China would require some adjustment. Richard works for an American automaker which transferred the couple and their three children from Miami to Shanghai almost thre
Graphene Called Amazing, Versatile Material of the Future 前景光明的多功能材料石墨烯 In 2004, two scientists at the University of Manchester in England isolated a carbon-based material called graphene, with some unusual properties. Andre
Scientists Create Blackest Material Ever Of all the black things in the universe only the infamous black holes are so black that not even a tiny amount of light can bounce back. But scientists have managed to create material almost as black, and it h
Where would you go on your perfect road trip? Would you travel down Road 66 in the USA, or would you go through Europe? Would it be a long trip with sights along the way, or a short trip to visit somewhere closer to home? 你会去哪进行你的公路
We have fallen down again tonight我们今夜再次遭遇坎坷 In this world it's hard to get it right在这世上总是难于正途抉择 Trying to make your heart fit like a glove致力于追随心声 What it needs is love, love, love所需要的就