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caesium

Related topics: Elements
cae·si·um British EnglishBrE, cesium American English /ˈsiːziəm/ noun [uncountableU]  
a soft silver-white metal that is used in photoelectric cells. It is a chemical element: symbol Cs 铯〔一种化学元素,符号为Cs
Examples from the Corpus
Origin caesium
(1800-1900) Latin caesius bluish grey
cae·si·um noun
Chinese
Syllable
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BNC: 43929 COCA: 0
BNC: 43929 COCA: 0
BNC: 43929 COCA: 0
caesium
Chemical elements:actinium, alkali metal, americium...

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