rexWiktionary 原文/ˈrɛks/n.雷克斯（男子名）；国王；君主中文释义来自 ECDICT词源链原始词根原始印欧语Proto-Indo-European约前 4500–前 2500 年*h₃reǵ-拉丁语Latin约前 75–公元 3 世纪rēx‘king’↓ 借入英语Englishrex词源说明From Latin rēx (“king”). Doublet of rajah and roy.Noun sense 2 originally referred to rabbits of the Belgian "castorrex" breed, so named because their fur was similar to that of beavers, and entered English around 1920.释义名词noun1A king, particularly in ancient Rome.2An animal which has a genetic recessive variation that causes the guard hairs to be very short or fully lacking.动词verb1transitiveTo breed (an animal) to have this kind of hair.同族词