These granules consist of the actual pigments: eumelanin and phaeomelanin.正是这些小颗粒组成了二种色素: 真黑素和棕黑素.Tricolour can be found with all eumelanin colours.三色中具有所有带黑色素的颜色....
他们引证了亚历克斯拒绝回到婚后的家中一事。They cited Alex's refusal to return to the marital home.他常常评论塞缪尔?约翰逊《词典》里的引证.He commented often on the citations in Samuel Johnson's Dictionary.如果篇幅允许,我当引证有能力的权威作者对于这种效果的许多著述.If I had space...