alienator

中文含义：未知物体操作者，外星人操作者

英语词性：noun

美式发音：[ey-lee-uh-ney-ter]

同义词：extraterrestrial operator, unknown object operator

易混淆单词：alienist, alleviator

双语例句：

1. The alienator was controlling the spacecraft from a distant planet.

外星人操作者在远方星球上控制着宇宙飞船。

2. The military suspected that the sightings were caused by an alienator.

军方怀疑这些目击事件是由外星人操作者造成的。