
| Lĩnh vực: hóa học & vật liệu |
|
|
|
|
o bảo dưỡng, sửa chữa
Xem thêm: care, maintenance, sustenance, sustentation, sustainment, maintenance
upkeep noun
VERB + UPKEEP contribute to, pay for Our taxes help pay for the upkeep of the city's parks. | afford
PHRASES responsible/responsibility for the upkeep of The local council is responsible for the upkeep of roads.
n.
he wrote the manual on car care
they were in want of sustenance
fishing was their main sustainment