Mozilla Maintenance Service means: foundation maintenance service.

Maintenance Service means: maintenance business, technical maintenance.

1. Mozilla：Mozilla is a non-profit organization, which formulates management and development policies, operates key infrastructure organizations and manages trademarks and other intellectual property rights.

it has a subsidiary called Mozilla, which employs some Mozilla developers and coordinates the distribution of Mozilla Firefox web browser and Mozilla Thunderbird email client.

Mozilla Foundation is located in Mountain View, California, USA. Mozilla Foundation describes itself as "a non-profit organization dedicated to providing diversified choices and innovations in the Internet field".

2. Maintenance is n, which means: maintenance, repair and maintenance; Keep, maintain, and keep.

English example: The school pays for heating and the maintenance of the buildings.

Translated as: The school bears the heating and maintenance costs of these buildings.

English example: He has to pay maintenance to his ex-wife.

Translated as: He must pay his ex-wife living expenses.

3. Service:

(1) N, which means: service, service, service, maintenance service.

English example: The government aims to improve public services, espcially education.

Translated as: The government is committed to improving public services, especially education.

(2) vt, meaning: overhaul, maintenance, direction? Provide service and maintenance.

English example: We need to have the car serviced.

Translated as: We have to send the car to be overhauled.

Extended information:

1. The prototype of Maintenance is main, which means: main, most important and all-out.

English example: Reception is in the main building.

Translated as: Reception is in the main building.

poor housing and unemployment are the main problems.

Poor housing conditions and unemployment are the main problems.

2. service can also be adj, which means: service, durability and active service.

English example: He is a service? Soldier.

Translated as: He is a soldier in service.

3. Related phrases of service:

the prison service: prison administration.

the BBC World Service: BBC's external broadcasting

financial services: financial companies.