作者：慧检测系统 发表时间：2023-09-18 13:24:20 浏览次数：10
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。
A harsh double coat is absolutely necessary.───粗硬而浓密的双层毛是绝对必需的.
Must have a double coat. The guard coat must be thick and coarse.───必须有双层毛，外层毛必须粗而硬。
The Pyr has a heavy, primarily white double coat, that consists of a soft undercoat combined with a thicker outer coat.───大白熊拥有双层被毛，即柔软的绒毛和厚密的外毛。英语使用场景
The American Eskimo Dog has a stand-off, double coat consisting of a dense undercoat and a longer coat of guard hair growing through it to form the outer coat.
The white double coat consists of a short, dense undercoat, with a longer guard hair growing through it forming the outer coat, which is straight with no curl or wave.
Clothed in a smooth or an offstanding rough double coat, the Chow is a masterpiece of beauty, dignity and naturalness, unique in his blue - black tongue , scowling expression and stilted gait.
The Kuvasz has a double coat, formed by guard hair and fine undercoat.
He has a wedge-shaped head with low - set erect ears, a bushy tail that curls over the back when excited, and a straight, harsh, flat - lying double coat .