宇う宙ちゅう探たん査さ機き

noun

space probe

An unmanned spacecraft designed to explore outer space and send data back to Earth.

• ボイジャーは最もっとも有ゆう名めいな宇う宙ちゅう探たん査さ機きの一ひとつです。

  Voyager is one of the most famous space probes.