quintillion
英 [kwɪn'tɪljən]
美[kwɪn'tɪljən]
- n. 百万的三次方（美、法）；百万的五次方（英、德）
词态变化
复数: quintillions;
英英释意
- 1. the number that is represented as a one followed by 18 zeros
英文词源
- quintillion (n.)
- 1670s, from Latin quintus "the fifth" (see quinque-) + ending from million. Compare billion. In Great Britain, the fifth power of a million (1 followed by 30 zeroes); in U.S. the sixth power of a thousand (1 followed by 18 zeroes).
实用场景例句
- Quintillion did it for Roman education , selecting, as he said, both ancient and modern classics.
- 罗马修辞学家昆提连为罗马教育也做过这项工作, 他说过, 他选定了古今经典名著.
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