水道 は英語でaqueduct 英語の定義 水道 1. n. water service, water supply 2. n. channel 3. n. aqueduct その他の翻訳と定義 aqueduct 1. 水道橋 aqueduct 1. n. An artificial channel that is constructed to convey water from one location to another. 2. n. A structure carrying water over a river or depression, especially in regards to ancient aqueducts. ウィクショナリーから辞書引用辞書