reservoir
🇺🇸
/ˈrezərvwɑːr/
🇬🇧
/ˈrezəvwɑː(r)/
A large natural or man-made lake that stores water for people to use.
The city gets its drinking water from a large reservoir in the mountains.
這座城市從山上的大型水庫獲取飲用水。
A large supply of something that can be used when needed.
The internet is a huge reservoir of knowledge and information.
網際網路是知識和資訊的巨大寶庫。
A container in a machine that holds liquid before it is used.
Check the oil reservoir before starting the engine.
啟動引擎前檢查機油儲罐。