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n. 百万, 无数
num. 百万

from 2 million to 63 million years ago.

六千三百万年到二百万年之前。

from 230 million to 280 million years ago; reptiles.

两栖动物衰落,爬行动物兴起。

last 2 million years.

地质上新生代的第二纪继第三纪之后距今约二到三百万年的期间。

He made a million.

他赚了一百万。

Million barrels per day.

每天上百万桶

One million binary bits.

1兆个二进制位。

Unemployment once hit 8.5 million.

失业人数一度达到850万。

Worth a cool million.

整整要一百万

One million bits.

一百元个数元

One million bytes.

百万字节

a million to one make a million million electron volts international map of world on million scale standard million million hertz million curie one million ten million million volt parts per million concentration parts per million (ppm) million electron-volt(MeV) parts per million MeV(million lectron-volt)