outer coat

常见例句

Outer coat is straight, coarse, dense, of medium length and lying flat.
外层披毛直、粗硬、浓密、中等长度，平躺在身体上。
It is powerfully built and big-boned. Its LONG. waterproof outer coat, which varies in colour, covers a thick, woolly undercoat.
其身体强壮有力，骨骼粗大。外层被毛长，里层厚似羊毛。毛色多种。
They have a double coat: a soft, downy undercoat that keeps them dry and warm in cold water and a hard outer coat that helps them repel water.
它们的双层的皮毛，一层柔软的绒毛，使它们能够在寒冷的水里面保持温度，一层厚硬的外层毛具有防水功能。