2026-06-19 18:57:50 浏览次

three是什么意思 英[θriː] 美[θri] num. 三；三个；第三（章，页等）n. 三岁；三个人[东西]；三，三个adj. 三的；三个的n. the cardinal number that is the sum of one and one and ones. being one more than...