n. a military campaign designed to achieve a specific objective in a foreign country
n. an organized group of people undertaking a journey for a particular purpose
n. a journey organized for a particular purpose
n. 远征, 探险队, 迅速
1. The team went on an expedition to explore the uncharted mountains.
团队进行了探险，去探索未知的山脉。
2. During the expedition, they discovered several ancient artifacts.
在探险过程中，他们发现了几件古代文物。
3. She signed up for a scientific expedition to study the effects of climate change.
她报名参加了一次科学考察，以研究气候变化的影响。