I'm thirty.
我三十岁。
走遍美国 A Place of Our Own(自己的住房) ACT III

📚 句中词汇解析

从本句中提取的重要词汇

thirty ['θɝti] 词频1
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;
💡 thir=three三+ty十 → 三十
"There are thirty people in the classroom, counting the teacher."
把老师算上,教室里有30个人.

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