试题详情
由于太空中近乎没有重力，我们必须把自己固定住，才不会四处漂浮。
Due to the near(absent) of gravity in space, we have to attach ourselves sowe don't float around.
知识点
参考答案
采纳过本试题的试卷
Due to the near(absent) of gravity in space, we have to attach ourselves sowe don't float around.