English
Vietnamese
Gb
French
Vietnamese
Gb
Deu
Beginner Level
Advanced Level
Oxford Topics
Content
pulley
☊
bánh đai
☊
pulley
☊
pu li
☊
Pulley
☊
Flaschenzug
☊
< 3.16 Hängen
Vie
Eng
Eng
Top
Subtopic