发布于：2025-07-06 05:51浏览量：108文/优校网
1.【印,纺】喷丝头
2.【动】(蜘蛛,蚕等的)吐丝器
1.a tiny tubular structure, usually one of two pairs, that exudes the fluid produced by the abdominal glands of a silk-producing spider
2.a perforated device for extruding filaments of synthetic fiber