The irregular border indicated that over a long period of time each skein of yarn had been bought and hoarded whenever a dollar or two was available.
从它不规则的边沿来判断，每一束纱线都是在她手头存够一两美元的时候才买来的，而且之间隔的时间较长。
2
Colour stain can be eliminated effectively in skein mulberry silk yarn heavy-shade dyeing with some selected acid mordant dyes. Silk carpets made of such yarn will give clear-cut multilevel shades.