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)
plural of radish
The 17th-century pair of French-Canadian explorers Pierre-Esprit Radisson and Médard Chouart des Gro...
Alternative form of Radishes and Gooseberries.
Resembling or characteristic of a radish.
Resembling or characteristic of a radish.
A surname
A quack medicine consisting of distilled water and radium, claimed to cure impotence and other condi...
radium
英 /ˈɹeɪ.dɪ.əm/
The chemical element (symbol Ra) with an atomic number of 88. It is a soft, shiny and silvery radioa...
An inorganic chloride salt of radium with the chemical formula RaCl₂.
A clock with a radium dial.
The dial of a watch or clock on which the hours have been marked with a radium compound to make them...
plural of radium dial
Synonym of radon (“the isotope radon-222”).
A fluoride compound of radium with the chemical formula RnF₂.
A female factory worker who contracted radiation poisoning from luminous paint (containing radium) u...
plural of Radium Girl
The strong base Ra(OH)₂ obtained when radium reacts with water; it has no commercial use
A disease, with necrosis of the jaw and bleeding of the gums, caused by the ingestion of radium and ...
Containing or treated with radium.
present participle and gerund of radium