Thirty
[ 'θɝti ]
第1级
其它 Other
n. 三十;三十个;三十年代;三十的记号;
adj. 三十的，三十个的;
num. 三十;三十个;
💡 词根助记
thir=three三+ty十 → 三十
📝 例句
Before the age of thirty he had already won recognition beyond Red circle.
他不到三十岁就博得了红军内外人士的尊重。
After the age of about thirty they abandon individual ambition.
他们一过三十就放弃了个人的雄心壮志。
He was struck down by cancer at the age of thirty.
他叁十岁时死於癌症.
Ah. OK. That's a dollar and thirty cents change.
啊 ，好啦。这是一美元三毛零钱。
He will have gained his degree long before the age of thirty.
远不到30岁，他就会获得学位了。
🌱 联想助记
【记】※ thirty-三十,s-似“蛇”:三十条蛇都口渴了
※ thirsty-口渴,thirty-三十:感到口渴者,共有三十人
※ thirty-三十,thirsty-口渴的:30小时没喝水,不口渴才怪
📖 牛津释义
thirty
pron, det 30; one more than twenty-nine 30, 三十（个）. =>App 4 见附录4. thirty, n
1 [C] the number 30 *30; 三十.
2 the thirties n [pl]
numbers, years or temperature from 30 to 39 从 30 到 39 的数目、 年数或温度.
3 (idm 习语) in one's thirties between the ages of 30 and 40 在 30 岁到 40 岁之间. For the uses of thirty and thirtieth see the examples at fifty, five and fifth. 关於 thirty 和 thirtieth 的用法见 fifty、 five 和 fifth 词条中的示例.
🔁 扩展释义
*['θә:ti]num. 三十, 三十个
📖 同为「小学」词汇
查看全部小学词汇 ›🗣️ 情景例句
Smokers pollute the air.
吸烟污染空气。
How are you this evening?
今晚上您好吗？
In the library she has got books on many different subjects.
在图书馆里她准备了各种科目的书籍。