carnitineWiktionary 原文构词拆分caro词根/词干拉丁语+-ine后缀(chiefly no longer productive) Of or pertaining to. · Used to form demonyms.演变路径（由近及远）英语源自 ←德语 Carnitin源自 ←拉丁语 caro词源说明From German Carnitin, coined from Latin carn- + Latin -i- + -t- (“arbitrary insertion”) + -in, for it was first described in meat extracts in 1905. By surface analysis, Latin carnit- + -ine.释义（英文）名词 Noun(organic chemistry) A betaine, 3-hydroxy-4-trimethylammonio-butanoate, that is found in the liver and has a function in fatty acid transport.词族派生词（12）deoxycarnitineCARcarnitylL-carnitineD-carnitineDL-carnitinelevocarnitinedextrocarnitineacylcarnitineacetylcarnitinepalmitoylcarnitineoctanoylcarnitine