| 例句 |
aqueductnoun an open man-made passageway for watermarveled at the ancient Roman aqueducts that still carry water to distant villages canal, channel, conduit, course, flume, racecourse, raceway, watercourse, waterway millrace, millstreamfloodway, sluice, sluiceway, spillwayswash, tideway, torrentgutter, troughriver, rivulet, stream in 1538 |