The artists painted with fingers, brushes made from hair, or bird bones.
艺术家们用手指、毛刷或鸟骨作画。
2
I'm not the kind of mother who normally brushes her daughter's hair, and my daughter has never liked sitting there, waiting for me to do it.
我不是那种通常会给女儿梳头的母亲，我的女儿也从来不喜欢坐在那里，等着我给她梳头。
3
Sony used racoon hairbrushes to daub magnetic powder over the paper to produce what it cally "SONI TAPE", starting its history as an audio-video products maker.