sandbank

n bank or shoal of sand in a river or the sea （河或海的）沙坝, 沙滩, 沙洲.

sanctimoniously, sanctimoniousness, sanction, sanctity, sanctuary, sanctum, sand, sand trap, sand-bar, sand-blast, sand-castle, sand-dune, sand-fly, sand-pit, sand-shoes, sand-yacht, sandal, sandalled, sandalwood, sandbag, sandboy, sandiness, sandpaper, sandpiper, sands, sandstone, sandstorm, sandwich, sandwich board, sandwich course, sandy, sane, sanely, sang, sang-froid, sangria, sanguinary, sanguine, sanguinely, sanguineness,