octillion
n. 千的九次方, 千的十六次方
发音
UK
/ɒkˈtɪl.iː.ən/
AU
词形变化
octillions
复数
octillions
释义与例句
num.
-
1.
A thousand trillion trillion, a billion billion billion: 1 followed by 27 zeros, 10²⁷.
澳大利亚 美国 -
2.
A trillion quintillion: 1 followed by 48 zeros, 10⁴⁸.
一极
澳大利亚 过时
词源
From French octillion. By surface analysis, oct- (“eight”) + -illion.
来源:wiktionary