自由活动 的中文句子和英文句子

指南针用于确定地理方向的设备，通常包括一个或多个水平安装或悬挂的磁针，可在枢轴上自由活动直到与地球磁场在一条线上

A device used to determine geographic direction, usually consisting of a magnetic needle or needles horizontally mounted or suspended and free to pivot until aligned with the magnetic field of Earth.


这个旅行计划给我们留有很多自由活动的余地.

This itinerary leaves us plenty of leeway.