three r's 的定义
n. 名词(复数) plural noun- reading, 'riting, and 'rithmetic, regarded as the fundamentals of education.
- the fundamentals, basic knowledge, or skills of any system or field: the three R's of good government.
更多three r's例句
- Their three-day scientific outing was paid for by Epstein and was big success.
- Three on-the-record stories from a family: a mother and her daughters who came from Phoenix.
- One of the other cops fired three times and those who were still able to give chase did.
- So I was looking back at the years, and that really popped out at me, those three years.
- Of the three nominated, Webster did the best, receiving 12 votes, Gohmert and Yoho received three and two votes, respectively.
- It is thinner than that of chronic bronchitis, and upon standing separates into three layers of pus, mucus, and frothy serum.
- I waited three months more, in great impatience, then sent him back to the same post, to see if there might be a reply.
- There are three things a wise man will not trust: the wind, the sunshine of an April day, and woman's plighted faith.
- In cross-section the burrows varied from round (three inches in diameter) to oval (three inches high and four inches wide).
- It separates into three layers upon standing—a brown deposit, a clear fluid, and a frothy layer.