The sale of hand - held electronic calculators has increased at a significant rate.

袖珍电子计算器的销售量增加很快.

辞典例句

Products wanted: Electronic calculators, laser key chains, toys and stock lots.

需要货品: 电子计算机 、 镭射钥匙扣 、 玩具及厂商仓存货品.

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Other electronic calculators had to be plugged into electricity.

其它的电子计算器必须连接电源才能用.

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Finally, Thomas a student in China, says he likes using electronic calculators in school.

最后, 一名中国学生托马斯说他喜欢在学校用电子计算器.

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