a. 远征的, 考察的, 探险的
s. (used of military forces) designed for military operations abroad
1. The expeditionary team will forward deploy and secure the area for the next group.
先遣部队将提前部署 确保后续人员的安全
以上参考资料就是本英汉词典详细汇总的单词expeditionary的翻译英语含义,如有错漏请向我们提供反馈意见。