常見例句雙語例句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.選用部分酸性媒染染料染深色絞裝桑蠶絲，有傚地解決了沾色病疵，使絲毯色澤層次分明。 返回 skein dyeing