1.【动】柞蚕
2.柞蚕丝;柞绸
1.a coarse brownish or yellowish silk fabric with an attractive uneven surface, woven from the silk of the silkworm of an Asian moth
2.the silk thread produced by the silkworm of an Asian moth
3.the silkworm of an Asian moth, from which a coarse silk is obtained.