Salter held the bag by the corners and shook it upside down.索尔特捏住包的外角，把它倒过来晃了晃。The lid, turned upside down, served as a coffee table.那个盖子被翻过来当作咖啡桌。His eyes were open and everything he saw was upside down.他的眼睛睁开了，看到的一切都是颠...
a linkup of two orbiting spacecraft.轨道上两个太空飞行器的会合They have docked a robot module alongside the orbiting space station...他们已经将一个自动操作舱与沿轨道运行的空间站并行对接上了。Let's pretend we're on the spaceship orbiting round the earth...