Word · Frequency #1944
eighty
八十
核心释义
the number 80, equal to ten times eight
- 1.
十乘以八所得的基数
the cardinal number that is the product of ten and eight
十乘以八所得的基数
用法In use
Eighty is a good score in this game.
用法提示:这里 eighty 作主语,是名词,表示数字八十。
Please write eighty on the card.
用法提示:这里 eighty 作 write 的宾语,是名词,表示数字八十。
They counted to eighty in one minute.
用法提示:这里 eighty 作介词 to 的宾语,是名词,表示数字八十。
eighty + plural noun
eighty 作数量修饰语时,后面的可数名词用复数。
The school has eighty new computers.
这所学校有八十台新电脑。
be + eighty
表示年龄时,be 后面可直接跟 eighty,也可说 eighty years old。
My grandfather is eighty.
我爷爷八十岁了。
相关词与表达Connections
搭配Collocations
- eighty years old
- 八十岁
- My grandfather is eighty years old.我祖父八十岁了。
- eighty percent
- 百分之八十
- Eighty percent of the students passed the exam.百分之八十的学生通过了考试。
- eighty degrees
- 八十度
- It's eighty degrees outside today.今天外面八十度。
- eighty miles per hour
- 每小时八十英里
- The car was traveling at eighty miles per hour.那辆车正以每小时八十英里的速度行驶。
- eighty thousand
- 八万
学习提示Learner notes
语法说明Grammar Note
作名词指数字80时,通常用单数。
用法优先级Usage priority
Collins 词频等级为 5,建议结合例句记忆,而不是只背中文释义。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.