1、No problem. Silk is a natural fiber fabric.
沒問題。絲綢是一種天然布料。

2、Hiding from one another became a natural fiber in the fabric of humanity.
彼此躲避成為了所謂人性中的一個(gè)自然組成部分。

3、Some natural fiber like silk, wool is not suitable for high temperature, and cotton are too afraid.
有些天然纖維像絲、毛就不適合太高溫，而棉麻則又不怕了。

4、The results show that the modified dyes can be used for natural fiber dyeing.
結(jié)果表明，改性后的染料能夠上染棉和蠶絲等天然纖維。

5、Environment friendly people want to be associated and seen with natural fiber bags.
環(huán)保人士想要被人看見自己與天然竹纖維袋相關(guān)聯(lián)。