artificial silk〔名词〕人造丝详细»
artificial silk〔名词〕人造丝,人丝详细»
artificial silk〔名词〕人造丝详细»
artificial silk〔名词〕人造丝详细»
人造丝Kunstseide;artificial silk;filament rayon yarn;raion;rayon filament详细»
人造丝artificial silk fibre silk filament rayon yarn rayon filament rayon silk详细»