旅行者号太空探测器已经飞出了我们的太阳系。

The Voyager ___space ___probe has traveled beyond our solar system.

科学家们正在仔细探测这个神秘洞穴的深处。

Scientists are carefully ___probing the depths of this mysterious cave.

外科医生用探针检查了伤口深处。

The surgeon used a ___probe to examine the depth of the wound.

政府宣布将对这次事故展开全面调查。

The government announced a full ___probe into the accident.