久久国产欧美日韩精品,日韩国产精品久久久久久亚洲,99视频精品全部免费免费,91精品国产综合久久走光

阿卡英語(yǔ) / 查找：“或染料” [共找到1條結(jié)果]

  • “或染料”造句

    其次是拔取耐堿性顏料或染料或增添料.This was followed by the adoption of alkali - dye or pigment or filler.黃木一種可產(chǎn)生黃色染色劑的熱帶美洲產(chǎn)雌雄異株樹(shù)木 ( 黃木或染料桑木 )A small dioecious tropical American tree ( Chlorophora tinctoria ) having wood that yields a ye...