2 文書を見つけるための辞書。

• water wheel, waterwheel
• 水車
• a wheel with buckets attached to its rim; raises water from a stream or pond
• 枠にバケツがついた水車

• water wheel, waterwheel
• 水車
• a wheel that rotates by direct action of water; a simple turbine
• 水の直接作用によって回る車輪