The risin and tannin that can be extracted from it are sought by the chemical industry.
从中提取的松香和鞣

学
业上很需要的。
} tanninThe risin and tannin that can be extracted from it are sought by the chemical industry.
从中提取的松香和鞣

学
业上很需要的。
声明:以上例句、词性分
均由互联网资源自动生成,部分未经过人

,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。