One hundred million rats are killed each year by pest exterminators.

每年灭鼠人员都会杀死1亿只老鼠。

柯林斯例句

The Queen is believed to earn somewhere between seven million and one hundred million pounds.

据说女王的收入大约在700万至1亿英镑之间。

柯林斯例句

One - hundred - million - line programs are not far away.

编制出一亿行的程序也为时不远了.

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