['kwiksænd]
quicksand
n. 流沙

例句与用法:

  1. A place filled with mud or quicksand that is a hazard to cattle.
    沼穴充满泥浆或流沙的地方,可对牛群构成威胁

英英解释:

名词 quicksand:

  1. a treacherous situation that tends to entrap and destroy
  2. a pit filled with loose wet sand into which objects are sucked down