amigable para el usuario (adj)

bedienerfreundlich (adj)

operator-friendly (adj)

operator-oriented (adj)

user-friendly (adj)

The elements must be user-friendly and allow the user to work at their own pace.

Product ergonomics focuses on the development of user-friendly products, such as vehicles, working materials and tools.

The navigation system is user-friendly and shows only the main functions that are required during the initial stages of planning.

操作界面友好的 (adj)

用户友好型 (adj)