A reservoir is a lake that is used for storing water before it is supplied to people. 水库
noun [具体名词] 水库，蓄水池；储藏，蓄积 ；（机器等的）贮液器，贮液槽；（病原体的）储存宿主
Torrents of water gushed into the reservoir. 急流涌进了水库。
- reservoir 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 57 Back in the old country reservoir 名词: 水库
