英 [seks'tɪljən]美 [sɛks'tɪljən]
n. 千的七乘方；百万的六乘方
sextillion (n.)
1680s, from Latin sext-, comb. form of sex "six" (see six) + (m)illion. Compare billion. Related: Sextillionth.
相关汉字笔顺：
