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单词
ˌRoman ˈnumeral
释义
ˌRoman ˈnumeral
NOUN
C
one of the letters ‘I’ , ‘V’ , ‘X’ , ‘L’ , ‘C’ , ‘D’ , and ‘M’ , used by the ancient Romans to represent numbers and still sometimes used , for example on clocks 罗马数字