expeditionary

.ekspi'diʃәnәri

s. (used of military forces) designed for military operations abroad

a. 远征的, 考察的, 探险的

24,992

BNC 频率

19,170

使用频率

expeditionary 由前缀 ex-（外部）和词根 pedition（旅行）以及后缀 -ary（与...相关的）组成，整体意思是与外部旅行或探险相关的。

例句

1. The expeditionary force was sent to assist in humanitarian efforts.

远征部队被派去协助人道主义工作。

2. Many countries participate in expeditionary missions to promote peace.

许多国家参与远征任务以促进和平。

3. The soldiers trained hard for their upcoming expeditionary deployment.

士兵们为即将到来的远征部署进行了艰苦训练。