expedition
n. 远征，考察；探险队，考察队；动作敏捷，迅速
复数 expeditions
例句
The expedition was bedevilled by bad weather.
探险队深受恶劣天气的困扰。
《牛津词典》
Forty-three members of the expedition were killed.
探险队中43名成员丧生。
《柯林斯英汉双解大词典》
It won't be labelled in any way as a military expedition.
它无论如何也称不上是一次军事远征。
