Ethiopia, for instance uses the equivalent of just twenty kilos of oil per head a year.
比如说,埃塞俄比亚每年的人均消费支出仅相当于20公斤的石油。
柯林斯词典例句库
Density is the relationship between mass and volume and is measured in kilos per cubic meter.
密度是物质的质量跟它的单位体积的比值,以每立方米多少千克来计量.
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We'll pack the goods 10 dozen to one carton, gross weight around 25 kilos a carton.
这种货物十打装一纸箱, 每箱毛重约二十五公斤.
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