quadrillion Btus万亿英热单位
quadrillion Btu千兆英热单位;万亿英热单位;能源消耗
About 35 quadrillion years约
parts per quadrillion每多部分
eine Million Quadrillion十亿个百亿亿
quadrillion cubic feet多立方英尺
N(名词) (in Britain) the number represented as one followed by 24 zeros (1024) (英国)10(24) (US and Canadian word septillion)
DET(限定词) amounting to this number 百万之四次方
a quadrillion atoms
DET(限定词) (as pronoun) 千万亿
a quadrillion