quadrillion

英[kwɒˈdrɪljən]

美[kwɑːˈdrɪljən]

基本释义

n.千的五次方，百万的四次方

词性变化

复数:quadrillions;

英英释义

Noun

1. the number that is represented as a one followed by 24 zeros;
"in England they call a septillion a quadrillion"
2. the number that is represented as a one followed by 15 zeros

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