maintain ☊ 
bảo dưỡng ☊ maintain ☊ 
pflegen ☊ < 2.9 Tierzucht Maintainer ☊ Betreuer ☊ < 3.36 Ordnung Maintaining ☊ Beibehaltung ☊ < 5.43 Erhaltung maintain ☊ unterhalten ☊ < 9.68 Hilfe Maintain discipline ☊ Disziplin halten ☊ < 18.12 Herrschen | Vie | Eng | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| OXF3000: duy trì | maintain | ||||||||||
| Eng | Top | Subtopic |
|---|---|---|
| maintain | Houses and buildings | Historic buildings |
| maintain | Houses and buildings | How a building looks |
| maintain | Science | How machines work |