waterway

n route for travel by water (eg a canal or channel in a river where the water is deep enough for ships) 水路; 航道.

water-vapour, water-wheel, water-wings, watercourse, watercress, watered silk, waterfall, waterfront, watering-can, watering-place, waterless, waterlogged, Waterloo, waterman, watermark, waterproof, watershed, waterside, waterspout, watertight, waterworks, watery, watt, wattage, wattle, wattle and daub, watts, wave, wave sth. away, waveband, wavelength, waver, waverer, waveringly, waving, wax, waxen, waxiness, waxwork, waxy,