Wiktionary英语词典
收录 1,329,381 个英语单词，来自Wiktionary的英文释义、IPA发音、词源、词形变化和词汇关系数据
R开头单词
(共59,864个)
Abbreviation of reaction.
plural of rxn
Abbreviation of retinoid X receptor.
plural of RXR
A test pattern consisting of a repeating character string alternating letters R and Y, used to test ...
Abbreviation of railway.
A Scandinavian knotted-pile woollen rug, used as bed-cover and tapestry.
Alternative form of rial (old English coin)
A village in Worcestershire.
plural of ryal
plural of Ryals
A surname; A surname from Irish, an anglicization of Ó Riaghain, Ó Riain (literally “descendant of R...
A female given name, a less common spelling of Ryan.
Ryanggang
英 /ɹiˈæŋ.ɡæŋ/
A province of North Korea. Capital: Hyesan.
A female given name, a less common spelling of Ryan.
A female given name, a less common spelling of Ryan.
ryanodine
英 /rʌɪˈæn.əd.iːn/
A poisonous alkaloid which occurs in the stems of the tropical American shrub Ryania speciosa (famil...
plural of ryanodine
Any of a class of insecticides with the same mechanism of action as the alkaloid ryanodine.
plural of ryanoid