ambrain

常见例句

• The ambrain's manufacture methods were varied,and the mostly used methods were dissolution and polymerization,and polymerization was the best method.
  人造琥珀的制造方法很多,主要包括溶解、聚合等,其中溶解和聚合的方法最常见,而用聚合方法制作出来的产品效果最好。
• ambrain(ambrein, ambrin)
  龙涎香脂
返回 ambrain