septillion

n. (美、法)一千的八次方, (英、德)百万的七乘方

发音

US /sɛpˈtɪljən/

词形变化

septillions 复数 septillions

释义与例句

num.
  1. 1.

    A trillion trillion: 1 followed by 24 zeros, 10²⁴.

    美国
  2. 2.

    A billion quintillion: 1 followed by 42 zeros, 10⁴².

词源

From French septillion, from sept- (“seven”) + -illion. By surface analysis, sept- + -illion.

来源：wiktionary