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- The little boy was not good at arithmetic. 这个小男孩算术不太好。
- She grounded her pupils well in arithmetic. 她给自己的学生打下良好的算术基础。
- He got the answer by mental arithmetic. 他用心算得出了答案。
- He is good at mental arithmetic. 他擅长心算。
- I'm good at history but not so hot at arithmetic. 我的历史成绩不错，但算术不太好。
- The technique is still at the experimental stage. 这项技术正处于实验阶段。
- He brushed up on fractions before taking the arithmetic test. 在参加算术考试前他又重温了分数。
- This technique is still in wide use. 这一技术仍被广泛使用。
- The technique of mapping a region or district. 地志学绘制地区地图或行政区地图的技术
- What's the correct answer to this arithmetic question? 这道算术问题的正确答案是什么?
- My brother is poor at arithmetic. 我弟弟的算术很差。
- He displayed a flawless technique in the competition. 他在竞赛中显示出了精湛的技艺。
- Her school report shows that she is weak at/in arithmetic and biology. 从她的学习成绩单可看出她算术和生物成绩差。
- arithmetic technique 运算装置, 运算技术
- Some hard problems in arithmetic bewilder me. 算术上一些难题使我糊涂。
- In many sports (physical) fitness is not as important as technique. 在许多体育运动中，体能没有技巧重要。
- We do addition and subtraction in arithmetic. 在算术里，我们作加减运算。
- A person with masterly skill or technique in the arts. 艺术名家在艺术上造诣很深的人
- The boy used to be no good at arithmetic. 过去那男孩算术总是不行。
- To solve by means of arithmetic. 计算用算术方法解决
