dam
英 /dæm/
中文释义
n.水坝，水堤；障碍物
A structure built to hold back water, often for storage or power.
常用搭配
- build a dam修建水坝
- hydroelectric dam水电大坝
- dam bursts溃坝
例句
- Beavers built a dam across the stream.河狸在溪流上筑起了水坝。
- Engineers inspected the dam for cracks before the flood season.汛期前工程师检查了大坝的裂缝。