初学者 1 - 数字11到20

在这里，您将学习11到20的英文单词，如“十二”、“十五”和“十八”，为初级水平的学生准备。

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eleven [数词]

十一

Ex: The clock struck eleven times , signaling the start of the event .

时钟敲了十一下，标志着活动的开始。

twelve [数词]

十二,数字十二

Ex: There are twelve hours on a standard clock .

标准时钟上有十二个小时。

thirteen [数词]

十三

Ex:

十三是一个质数。

fourteen [数词]

十四

Ex: There are fourteen chapters in the novel I 'm reading .

我正在读的小说有十四章。

fifteen [数词]

十五

Ex: There are fifteen students in our class .

我们班有十五个学生。

sixteen [数词]

十六

Ex: There are sixteen chairs in the conference room .

会议室里有十六把椅子。

seventeen [数词]

十七

Ex: She was not good at math , so she thought twelve plus five was sixteen , while it was actually seventeen .

她不擅长数学，所以她以为十二加五是十六，而实际上是十七。

eighteen [数词]

十八

Ex: The legal drinking age in this country is eighteen .

这个国家的法定饮酒年龄是十八岁。

nineteen [数词]

十九

Ex: The temperature outside is nineteen degrees Celsius .

外面的温度是十九摄氏度。

twenty [数词]

二十

Ex: I have twenty apples , and I 'm planning to make a delicious pie with them .

我有二十个苹果，我计划用它们做一个美味的派。