transthyretinWiktionary 原文英美/trænsˈθaɪ.rət.ɪn/构词拆解trans-前缀‘denoting change or transfer’+thyroxine词干+retinol词干+-in后缀‘protein’trans-Extending across, through, or over. · To or on the other side of, beyond; outside of.-in(biochemistry) Used, as a modification of -ine, to form the names of a variety of types of compound; examples include proteins (globulin), carbohydrates (dextrin), dyes (alizarin) and others (vanillin释义名词noun1(biochemistry) a protein found in human blood serum and cerebrospinal fluid that functions as a carrier of the thyroid hormone thyroxine and the retinol-binding protein