| 例句 |
It takes a shuttle crew around a day to get used to the weightlessness of space.航天飞机机组人员要花一天左右才能习惯太空里的失重状态。The astronauts are conducting a series of experiments to learn more about how the body adapts to weightlessness.宇航员正在进行一系列实验，以更多地了解身体如何适应失重状态。Astronauts in flight must adjust to weightlessness.太空人在飞行中得适应失重状态。The astronauts are conducting a series of experiments to learn more about how the body adapts to weightlessness.那些宇航员正在进行一系列实验，以更多地了解身体如何适应失重状态。 |