fiberfill
n. 合成纤维棉絮;纤维填塞物
例句
One in pink, the other in lavender, these pillows are 100% cotton with polyester fiberfill inserts.
一个是粉红的,另一个是淡紫色。这些枕头100%全棉,填充物是聚酯纤维。
Foam particles or fiberfill usually make up the filler due to their insulating properties, without weight.
泡沫颗粒或者纤维因它们的绝缘性能和重量轻常用作填充物。