thirty
US
UK thirty, 30 n: (cardinal number: 30) (基数)
SC 三十 sān shí
Thirty is three times ten.
三乘以十等于三十。
thirty, 30 adj: (30 in number)
SC 三十个的 sān shí gè de
TC 三十個的
TC 三十個的
SC 三十的 sān shí gè de ，sān shí de
There are thirty children in my son's class at school.
我儿子的班上有三十个孩子。
thirty, 30 adj: (30 years of age)
SC 三十岁的 sān shí suì de
TC 三十歲的
TC 三十歲的
Glenn is thirty.
格伦三十岁。
your thirties, your 30s npl: (age: 30-39 years)
SC 三十多岁 sān shí duō suì
TC 三十多歲
TC 三十多歲
My thirties were spent building my career.
我三十多岁时候的都在立业。
the thirties, the '30s npl: (decade: 1930s)
SC 三十年代 sān shí nián dài
The business went bankrupt during the Great Depression of the thirties.
这家企业在三十年代的经济大萧条期间破产了。
thirty, 30 pron: (people, things: 30 of them)
SC 三十个
TC 三十個
TC 三十個
We made forty cakes, but thirty of them tasted awful.
我们烤了四十个蛋糕，但是其中的三十个味道糟透了。
30 n: US, written (thirtieth day of specified month) (一个月的第三十天)
SC 30号，30日
I have three meetings scheduled for March 30.
我3月30日有三场会议。
30 n: mainly UK, written (thirtieth day of specified month) (一个月的第三十天)
SC 30号，30日
We must receive your deposit of £50 no later than 30 January.
我们必须于1月30日前收到您的£50押金。
nine-thirty n: (9.30am, 0930 hours)
SC 早上九点半
Nicole arrived at the office just before nine-thirty.
nine-thirty n: (9.30pm, 2130 hours)
SC 晚上九点半
Juan returned home at about nine-thirty.
thirty minutes npl: (period of half an hour)
SC 三十分钟，半小时 bàn xiǎo shí
TC 半小時
TC 半小時
thirty-eight, 38 n: (cardinal number: 38) (基数)
SC 38
thirty-eight, 38 adj: (38 in number)
SC 38个的
thirty-eight, 38 adj: (38 years of age)
SC 38岁的
thirty-eight, 38 pron: (people, things: 38 of them) (人、事物)
SC 那38个
thirty-eight, 38 n: (.38-caliber pistol)
SC 点38口径手枪
thirty-eight, 38 n: (cartridge of a .38-caliber pistol)
SC 点38手枪子弹
SC 点38手枪弹匣
thirty-first, 31st adj: (tem, person: 31st in a series or list)
SC 第31的
thirty-first, 31st, the thirty-first, the 31st n: (in a series, list: 31st item, person)
SC 第31个
the thirty-first, the 31st n: (thirty-first day of the month) (月份)
SC 31号
I get paid every month, on the 31st.
the thirty-first of, 31st, the 31st, 31st of, the 31st of n: UK (thirty-first day of specified month) (月份)
SC …的31号
The 31st May is a public holiday this year.
thirty-one, 31 n: (cardinal number: 31) (基数词)
SC 三十一 sān shí yī
I live at number thirty-one.
thirty-one, 31 adj: (31 in number)
SC 三十一 sān shí yī
SC 三十一个的
There are thirty-one days in January.
The group was made up of thirty-one girls and thirty-five boys.
thirty-one, 31 adj: (31 years of age)
SC 三十一岁的 sān shí yī suì de
He will be thirty-one years old on Monday.
thirty-one, 31 pron: (people, things: 31 of them)
SC 第三十一位
SC 第三十一个
31 n: US, written (thirty-first day of specified month)
SC 三十一号
The new regulations are due to come into effect on April 31.
31 n: mainly UK, written (thirty-first day of specified month)
SC 三十一号
If you wish to submit your tax return online, the deadline is 31 January.
thirty-second note (US), demisemiquaver (UK) n: (music: 1/32 of a whole note)
SC 三十二分音符
thirtysomething, thirty-something n: informal (person in their 30s)
SC 三十多岁的人
thirtysomething, thirty-something adj: informal (age: in your 30s)
SC 三十多岁的