单词详解

num. 九，九个（the number 9）

例句欣赏

1.  There are nine cups on the table. 桌子上有九个杯子。

2.  Ten minus one is nine. 十减去一是九。

3.  I am nine years old. 我现在九岁了。

4.  The country has nine autonomous regions. 这个国家有九个自治区。

5.  The square root of nine is three. 九的平方根是三。

6.  Nine in ten people agreed with us. 十分之九的人同意我们的意见。

7.  Nine minus four is five; four from nine leaves five; if you take (away) 4 from 9, 5 remains. 9减4余5。

8.  Church begins at nine o'clock. 礼拜仪式九点开始。

9.  He had to be there by nine o'clock. 他得在九点钟赶到那儿。

10.   He signed on for nine years in the infantry. 他签署了志愿书要在步兵服役九年。

11.   He went out at half past nine. 他九点半出门。

12.   How much is the sixth power of nine? 九的六次幂是多少？

13.   I have nine good friends. 我有九个好朋友。

14.   My aunt always takes her rest at nine. 我姑妈平时总是九点去睡。

15.   Nine times out of ten he would come by train. 他十之八九乘火车来。