Pioneer 10

Pioneer 10 基本解释

先驱者10

Pioneer 10 用法和例句

1、The Pioneer 10 probe is now moving far beyond the known Solar system and is still sending back messages.

现在正驶离太阳系, 而且还不断地送回资料。

重点词汇

pioneer n. 拓荒者；开发者；先驱者；创始者 vt. 开拓，开发；做（…的）先锋；提倡