num.三十 名词复数：thirties

thirty详解释义

thirty

num.(数词)

三十

adj.(形容词)

三十的

三十个的

n.(名词)

三十

三十个

三十的记号

【网球】得两分时的称呼

三十多岁

【网】一局中一方获得的第二分

<美>完，终；结束

三十年代

Noun

the cardinal number that is the product of ten and three

Adjective

being ten more than twenty

thirty例句

用作数词(num.)

I'll be thirty next year.
明年我就满三十岁了。

I get up at six thirty every morning.
我每天早上六点半起床。

She dashed off two letters in thirty minutes.
她在30分钟内写好了两封信。

There are more than thirty footmen in this hotel.
这家旅馆里有三十多名仆役。

She has served the family faithfully for thirty years.
她为这个家忠心耿耿地操劳了30年。

There were many people with leprosy around the age of thirty.
在三十年代有很多麻疯病人。

thirty近义词

30