English
Vietnamese
Gb
French
Vietnamese
Gb
Deu
Beginner Level
Advanced Level
Oxford Topics
Content
Trench warfare
☊
Stellungskrieg
☊
< 18.29 Krieg
Entrenchment
☊
Schanze
☊
< 18.33 Verteidigung, Schutz
Vie
Eng
Eng
Top
Subtopic